1127 Mimi information

1127 Mimi
	Modelled shape of Mimi from its lightcurve
Discovery
Discovered by	S. Arend
Discovery site	Uccle Obs.
Discovery date	13 January 1929
Designations
MPC designation	(1127) Mimi
Named after	"Mimi" Delporte; (wife of Eugène Delporte)
Alternative designations	1929 AJ · 1948 PU; A906 OA
Minor planet category	main-belt · (middle); background;
Orbital characteristics
	Epoch 4 September 2017 (JD 2458000.5)
	Uncertainty parameter 0
Observation arc	87.10 yr (31,812 days)
Aphelion	3.2821 AU
Perihelion	1.9104 AU
Semi-major axis	2.5962 AU
Eccentricity	0.2642
Orbital period (sidereal)	4.18 yr (1,528 days)
Mean anomaly	122.26°
Mean motion	0° 14m 8.16s / day
Inclination	14.745°
Longitude of ascending node	128.63°
Argument of perihelion	281.95°
Physical characteristics
Mean diameter	46.006±0.305 km; 46.18±10.10 km; 46.84±4.9 km; 48.198±0.465 km; 49.53±0.67 km; 50.67±13.81 km
Synodic rotation period	8.5410±0.0004 h; 8.541±0.1 h; 12.749±0.003 h
Pole ecliptic latitude	(224.0°, −57.0°) (λ1/β1)
Geometric albedo	0.031±0.001; 0.0317±0.0133; 0.0336±0.008; 0.034±0.005; 0.04±0.02
Spectral type	Tholen = CX; P; B–V = 0.700; U–B = 0.300;
Absolute magnitude (H)	10.6

1127 Mimi (prov. designation: 1929 AJ) is a dark background asteroid from the central regions of the asteroid belt. It was discovered on 13 January 1929, by Belgian astronomer Sylvain Arend at the Royal Observatory of Belgium in Uccle.^[1] The carbonaceous C-type asteroids (CX) has a rotation period of 12.7 hours and measures approximately 47 kilometers (29 miles) in diameter. Through a glitch in the naming process, the asteroid received the name "Mimi" instead of "Robelmonte" as originally intended by the discoverer.^[2]

^ ^a ^b ^c ^d Cite error: The named reference MPC-object was invoked but never defined (see the help page).
^ ^a ^b Cite error: The named reference springer was invoked but never defined (see the help page).
^ ^a ^b ^c ^d ^e ^f Cite error: The named reference jpldata was invoked but never defined (see the help page).
^ Cite error: The named reference AstDys-object was invoked but never defined (see the help page).
^ ^a ^b Cite error: The named reference Ferret was invoked but never defined (see the help page).
^ ^a ^b Cite error: The named reference Masiero-2014 was invoked but never defined (see the help page).
^ ^a ^b Cite error: The named reference Nugent-2016 was invoked but never defined (see the help page).
^ ^a ^b ^c Cite error: The named reference SIMPS was invoked but never defined (see the help page).
^ ^a ^b ^c ^d Cite error: The named reference lcdb was invoked but never defined (see the help page).
^ ^a ^b ^c Cite error: The named reference WISE was invoked but never defined (see the help page).
^ ^a ^b ^c Cite error: The named reference AKARI was invoked but never defined (see the help page).
^ ^a ^b Cite error: The named reference Nugent-2015 was invoked but never defined (see the help page).
^ Cite error: The named reference geneva-obs was invoked but never defined (see the help page).
^ Cite error: The named reference Maleszewski-2004 was invoked but never defined (see the help page).
^ Cite error: The named reference Menke-2005a was invoked but never defined (see the help page).

[MPC-object-1] Cite error: The named reference MPC-object was invoked but never defined (see the help page).

[springer-2] Cite error: The named reference springer was invoked but never defined (see the help page).

[jpldata-3] ^ ^a ^b ^c ^d ^e ^f Cite error: The named reference jpldata was invoked but never defined (see the help page).

[AstDys-object-4] Cite error: The named reference AstDys-object was invoked but never defined (see the help page).

[Ferret-5] Cite error: The named reference Ferret was invoked but never defined (see the help page).

[Masiero-2014-6] Cite error: The named reference Masiero-2014 was invoked but never defined (see the help page).

[Nugent-2016-7] Cite error: The named reference Nugent-2016 was invoked but never defined (see the help page).

[SIMPS-8] Cite error: The named reference SIMPS was invoked but never defined (see the help page).

[lcdb-9] Cite error: The named reference lcdb was invoked but never defined (see the help page).

[WISE-10] Cite error: The named reference WISE was invoked but never defined (see the help page).

[AKARI-11] Cite error: The named reference AKARI was invoked but never defined (see the help page).

[Nugent-2015-12] Cite error: The named reference Nugent-2015 was invoked but never defined (see the help page).

[geneva-obs-13] Cite error: The named reference geneva-obs was invoked but never defined (see the help page).

[Maleszewski-2004-14] Cite error: The named reference Maleszewski-2004 was invoked but never defined (see the help page).

[Menke-2005a-15] Cite error: The named reference Menke-2005a was invoked but never defined (see the help page).

1127 Mimi information

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1127 Mimi

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Discovery^[1]
Modelled shape of Mimi from its lightcurve
Discovered by	S. Arend
Discovery site	Uccle Obs.
Discovery date	13 January 1929
Designations
MPC designation	(1127) Mimi
Named after	"Mimi" Delporte (wife of Eugène Delporte)^[2]
Alternative designations	1929 AJ · 1948 PU A906 OA
Minor planet category	main-belt^[1]^[3] · (middle) background^[4]^[5]
Orbital characteristics^[3]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc	87.10 yr (31,812 days)
Aphelion	3.2821 AU
Perihelion	1.9104 AU
Semi-major axis	2.5962 AU
Eccentricity	0.2642
Orbital period (sidereal)	4.18 yr (1,528 days)
Mean anomaly	122.26°
Mean motion	0° 14^m 8.16^s / day
Inclination	14.745°
Longitude of ascending node	128.63°
Argument of perihelion	281.95°
Physical characteristics
Mean diameter	46.006±0.305 km^[6] 46.18±10.10 km^[7] 46.84±4.9 km^[8]^[9] 48.198±0.465 km^[10] 49.53±0.67 km^[11] 50.67±13.81 km^[12]
Synodic rotation period	8.5410±0.0004 h^[13] 8.541±0.1 h^[14] 12.749±0.003 h^[15]
Pole ecliptic latitude	(224.0°, −57.0°) (λ₁/β₁)^[5]
Geometric albedo	0.031±0.001^[11] 0.0317±0.0133^[10] 0.0336±0.008^[8]^[9] 0.034±0.005^[6] 0.04±0.02^[7]^[12]
Spectral type	Tholen = CX^[3]^[9] P^[10] B–V = 0.700^[3] U–B = 0.300^[3]
Absolute magnitude (H)	10.6^[1]^[3]^[8]^[9]^[11]