1141 Bohmia

1141 Bohmia ^[1]

Discovery
Discovered by	Max Wolf
Discovery date	4 January 1930
Orbital characteristics [1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	86.27 yr (31509 days)
Aphelion	2.6458081 AU (395.80726 Gm)
Perihelion	1.8969020 AU (283.77250 Gm)
Semi-major axis	2.2713551 AU (339.78989 Gm)
Eccentricity	0.1648589
Orbital period	3.42 yr (1250.3 d)
Mean anomaly	169.82175°
Mean motion	0° 17^m 16.523^s / day
Inclination	4.274546°
Longitude of ascending node	105.54962°
Argument of perihelion	276.03734°
Earth MOID	0.904251 AU (135.2740 Gm)
Jupiter MOID	2.81261 AU (420.760 Gm)
Jupiter Tisserand parameter	3.591
Physical characteristics
Mean radius	4.75 km
Geometric albedo	0.0540±0.018
Absolute magnitude (H)	13.4

1141 Bohmia is a main belt asteroid, approximately 9 ¹⁄₂ kilometers in diameter. It makes a revolution around the Sun once every 3 years. It was discovered by Max Wolf on January 4, 1930. Its provisional designation was 1930 AA. It was named after Mrs. Bohm-Walz, who donated the Walz reflector to the Heidelberg Observatory.^[1][2]

References

1. "JPL Small-Body Database Browser". Retrieved 1 May 2016.
2. Schmadel, Lutz D. (2003). Dictionary of Minor Planet Names. Springer. ISBN 3-540-00238-3.

External links

• 1141 Bohmia at the JPL Small-Body Database

• Discovery · Orbit diagram · Orbital elements · Physical parameters