1382 Gerti

Gerti
Discovery
A three-dimensional model of 1382 Gerti based on its light curve.
Discovered by	Reinmuth, K.
Discovery site	Heidelberg
Discovery date	21 January 1925
Designations
MPC designation	1382
Alternative names	1925 BB
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	90.86 yr (33187 days)
Aphelion	2.5119389 AU (375.78071 Gm)
Perihelion	1.9282999 AU (288.46956 Gm)
Semi-major axis	2.220119 AU (332.1251 Gm)
Eccentricity	0.1314432
Orbital period	3.31 yr (1208.3 d)
Mean anomaly	139.44330°
Mean motion	0° 17^m 52.611^s / day
Inclination	1.562184°
Longitude of ascending node	353.05380°
Argument of perihelion	246.91995°
Earth MOID	0.916355 AU (137.0848 Gm)
Jupiter MOID	2.49151 AU (372.725 Gm)
Jupiter Tisserand parameter	3.638
Physical characteristics
Rotation period	3.082 h (0.1284 d)
Absolute magnitude (H)	12.0

1382 Gerti (1925 BB) is a main-belt asteroid discovered on January 21, 1925, by Reinmuth, K. at Heidelberg.

References

Wisniewski, W.Z.; Michalowski, T.M.; Harris, A.W.; McMillan, R.S. (1997) Icarus 126, 395-449; 1995, Lunar & Planetary Science XXVI, 1511-1512.
Behrend, R. (2008) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html
Hanus, J.; Durech, J.; Broz, M.; Warner, B.D.; et al. (2011) Astron. Astrophys. 530, A134.

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1381 Danubia 1382 Gerti 1383 Limburgia

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