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131 Vala information


131 Vala
Orbital diagram
Discovery[1]
Discovered byChristian Heinrich Friedrich Peters
Discovery date24 May 1873
Designations
MPC designation
(131) Vala
Pronunciation/ˈvɑːlə/[2]
Named after
vǫlva
Alternative designations
A873 KA; 1945 KA;
1952 DS3; 1953 QE
Minor planet category
Main belt[1]
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc142.88 yr (52187 d)
Aphelion2.60 AU (388.64 Gm)
Perihelion2.27 AU (338.99 Gm)
Semi-major axis
2.43 AU (363.82 Gm)
Eccentricity0.068233
Orbital period (sidereal)
3.79 yr (1,385.3 d)
Average orbital speed
19.08 km/s
Mean anomaly
289.275°
Mean motion
0° 15m 35.532s / day
Inclination4.9602°
Longitude of ascending node
65.682°
Argument of perihelion
160.641°
Earth MOID1.26 AU (187.95 Gm)
Jupiter MOID2.38 AU (355.52 Gm)
TJupiter3.499
Physical characteristics
Dimensions40.44±1.8 km[1]
Mass6.9×1016 kg
Equatorial surface gravity
0.0113 m/s²
Equatorial escape velocity
0.0214 km/s
Synodic rotation period
5.1812 h (0.21588 d)[1]
Geometric albedo
0.1051±0.010
Temperature~178 K
Spectral type
K[3] (Bus)
Absolute magnitude (H)
10.03[1]

Vala (minor planet designation: 131 Vala) is an inner main-belt asteroid. It was discovered by C. H. F. Peters on 24 May 1873, and derives its name from völva (vǫlva, lit.'staff bearer'), a prophetess in Norse paganism.[4] One observation of an occultation of a star by Vala is from Italy (26 May 2002). 10-μm radiometric data collected from Kitt Peak in 1975 gave a diameter estimate of 34 km.[5]

In the Tholen classification system, it is categorized as an SU-type asteroid, while the Bus asteroid taxonomy system lists it as a K-type asteroid.[3] Photometric observations of this asteroid during 2007 at the Organ Mesa Observatory in Las Cruces, New Mexico were used to create a "nearly symmetric bimodal" light curve plot. This showed a rotation period of 10.359 ± 0.001 hours and a brightness variation of 0.09 ± 0.02 magnitude during each cycle.[6] The result is double the 5.18-hour period reported in the JPL Small-Body Database.[1]

On 2028-Apr-05, Vala will pass 0.0276 AU (4,130,000 km; 2,570,000 mi) from asteroid 2 Pallas.[7]

  1. ^ a b c d e f g Cite error: The named reference jpldata was invoked but never defined (see the help page).
  2. ^ "Vala". Dictionary.com Unabridged (Online). n.d.
  3. ^ a b Cite error: The named reference DeMeo2009 was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference Schmadel was invoked but never defined (see the help page).
  5. ^ Cite error: The named reference Morrison1976 was invoked but never defined (see the help page).
  6. ^ Cite error: The named reference Pilcher2008 was invoked but never defined (see the help page).
  7. ^ Cite error: The named reference jpl-close was invoked but never defined (see the help page).

and 21 Related for: 131 Vala information

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131 Vala

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Vala (minor planet designation: 131 Vala) is an inner main-belt asteroid. It was discovered by C. H. F. Peters on 24 May 1873, and derives its name from...

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131

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see 131 (MBTA bus). 131 (New Jersey bus), the New Jersey Transit bus 131 Vala, a main-belt asteroid Fiat 131, also known as the Tofaş Murat 131, a family...

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Vala

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Look up vala in Wiktionary, the free dictionary. Vala or VALA may refer to: Vala (Vedic), a demon or a stone cavern in the Hindu scriptures Völva, also...

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132 Aethra

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v t e Minor planets navigator 131 Vala 132 Aethra 133 Cyrene...

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Christian Heinrich Friedrich Peters

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Alkeste 23 August 1872 list 129 Antigone 5 February 1873 list 130 Elektra 17 February 1873 list 131 Vala 24 May 1873 list 135 Hertha 18 February 1874 list...

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271 Penthesilea

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Frederick (July 2009), "Rotation Period Determinations for 120 Lachesis, 131 Vala 157 Dejanira, and 271 Penthesilea", The Minor Planet Bulletin, vol. 36...

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157 Dejanira

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Frederick (July 2009), "Rotation Period Determinations for 120 Lachesis, 131 Vala 157 Dejanira, and 271 Penthesilea", The Minor Planet Bulletin, vol. 36...

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84 Klio

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"Period Determination for 84 Klio, 98 Ianthe, 102 Miriam 112 Iphigenia, 131 Vala, and 650 Amalasuntha". The Minor Planet Bulletin. 35 (2): 71–72. arXiv:1203...

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120 Lachesis

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Frederick (July 2009), "Rotation Period Determinations for 120 Lachesis, 131 Vala 157 Dejanira, and 271 Penthesilea", The Minor Planet Bulletin, 36 (3):...

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98 Ianthe

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"Period Determination for 84 Klio, 98 Ianthe, 102 Miriam 112 Iphigenia, 131 Vala, and 650 Amalasuntha", The Minor Planet Bulletin, vol. 35, no. 2, pp. 71–72...

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130 Elektra

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v t e Minor planets navigator 129 Antigone 130 Elektra 131 Vala...

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112 Iphigenia

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"Period Determination for 84 Klio, 98 Ianthe, 102 Miriam 112 Iphigenia, 131 Vala, and 650 Amalasuntha", The Minor Planet Bulletin, 35 (2): 71–72, arXiv:1203...

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102 Miriam

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"Period Determination for 84 Klio, 98 Ianthe, 102 Miriam 112 Iphigenia, 131 Vala, and 650 Amalasuntha", The Minor Planet Bulletin, 35 (2): 71–72, arXiv:1203...

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Valinor

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islands called the Enchanted Isles. Valinor is the home of the Valar (singular Vala), spirits that often take humanoid form, sometimes called "gods" by the Men...

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734 Benda

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Paolo; Maestripieri, Martina; et al. (January 2019). "Lightcurves for 131 Vala, 374 Burgundia, 734 Brenda, and 929 Algunde" (PDF). Minor Planet Bulletin...

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Gujarat Legislative Assembly

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from the original on 18 December 2012. Retrieved 15 April 2017. "Gujarat: Vala resigns as speaker to be made speaker". Daily News and Analysis. 23 January...

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William Blake

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In Vala, both the character Orc and The Eternal Man discuss their selves as divided. By the time he was working on his later works, including Vala, Blake...

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650 Amalasuntha

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"Period Determination for 84 Klio, 98 Ianthe, 102 Miriam 112 Iphigenia, 131 Vala, and 650 Amalasuntha", The Minor Planet Bulletin, vol. 35, no. 2, pp. 71–72...

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Noldor

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language. Among the Elven kindreds, the Noldor are the most beloved by the Vala Aulë, who originally taught them craftsmanship. As a result of their renown...

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Sundering of the Elves

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Seconds) and Nelyar (the Thirds). After some time, they were summoned by the Vala Oromë, the huntsman, to live with him and the other Valar in Valinor, on...

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2012 Gujarat Legislative Assembly election

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September 2014. BJP retained six seats while lost three seats to INC. Vajubhai Vala, the incumbent speaker of assembly, resigned as the MLA from Rajkot West...

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