961 Gunnie

961 Gunnie
Discovery
Discovered by	K. Reinmuth
Discovery site	Heidelberg
Discovery date	10 October 1921
Designations
MPC designation	(961) Gunnie
Alternative designations	1921 KM
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	94.50 yr (34516 days)
Aphelion	2.9411 AU (439.98 Gm)
Perihelion	2.4494 AU (366.43 Gm)
Semi-major axis	2.6952 AU (403.20 Gm)
Eccentricity	0.091210
Orbital period	4.42 yr (1616.2 d)
Mean anomaly	230.77°
Mean motion	0° 13^m 21.9^s / day
Inclination	10.991°
Longitude of ascending node	26.637°
Argument of perihelion	284.366°
Physical characteristics
Mean radius	7001189100000000000♠18.91±0.45 km
Geometric albedo	6998373000000000000♠0.0373±0.002
Absolute magnitude (H)	11.5

961 Gunnie is a minor planet orbiting the Sun.

References

↑ "961 Gunnie (1921 KM)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 2 May 2016.

External links

961 Gunnie at AstDyS-2, Asteroids—Dynamic Site
- Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
961 Gunnie 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

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