931 Whittemora

931 Whittemora
Discovery
Discovered by	F. Gonnessiat
Discovery site	Algiers
Discovery date	19 March 1920
Designations
MPC designation	(931) Whittemora
Alternative designations	1920 GU
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	111.97 yr (40897 days)
Aphelion	3.9050 AU (584.18 Gm)
Perihelion	2.4540 AU (367.11 Gm)
Semi-major axis	3.1795 AU (475.65 Gm)
Eccentricity	0.22817
Orbital period	5.67 yr (2070.8 d)
Mean anomaly	96.3314°
Mean motion	0° 10^m 25.86^s / day
Inclination	11.459°
Longitude of ascending node	111.276°
Argument of perihelion	315.226°
Physical characteristics
Mean radius	7001226350000000000♠22.635±1.7 km
Rotation period	19.20 h (0.800 d)
Geometric albedo	6999170400000000000♠0.1704±0.028
Absolute magnitude (H)	9.26

931 Whittemora is a minor planet orbiting the Sun.

References

↑ "931 Whittemora (1920 GU)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 2 May 2016.

External links

931 Whittemora at AstDyS-2, Asteroids—Dynamic Site
- Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
931 Whittemora at the JPL Small-Body Database
- Close approach · Discovery · Ephemeris · Orbit diagram · Orbital elements · Physical parameters

Small Solar System bodies

Designation Groups List Moon Meanings of names
Asteroid	Aten asteroid Asteroid belt Family Jupiter trojan Near-Earth Spectral types
Distant minor planet	Centaur Damocloid Neptune trojan Trans-Neptunian object Detached Kuiper belt Oort cloud Scattered disc

Other

Meteoroids

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.