User:Kepler-1229b/47932

(47932) 2000 GN₁₇₁
Discovery
Discovered by	A.Gleason
Discovery site	Steward Observatory
Designations
MPC designation	(47932) 2000 GN171
Alternative designations	2000 GN171
Minor planet category	Neptune-crosser
Orbital characteristics
	Uncertainty parameter 2
Observation arc	10895 d
Aphelion	51.00122211690501 AU
Perihelion	28.32364663442706 AU
Semi-major axis	39.66243437566604 AU
Eccentricity
Orbital period (sidereal)
Mean motion	0.003945799596755738°
Inclination
Longitude of ascending node
Known satellites	0
Earth MOID
TJupiter	5.329
Physical characteristics
Sidereal rotation period
Apparent magnitude	(H)

2000 GN₁₇₁ is a Neptune-crosser and plutino. It was discovered on April 1, 2000.

Orbit

The orbit of 2000 GN₁₇₁ has a semi-major axis of 39.21 AU and an orbital period of about 246 years. Its perihelion brings it to 28.285 AU from the Sun and its aphelion takes it away from 50.136 AU. It is a plutino.

References

^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t "JPL Small-Body Database Browser". ssd.jpl.nasa.gov. Retrieved 2021-01-06.

External links

Dotto, E.; Perna, D.; Barucci, M. A.; Rossi, A.; de Bergh, C.; Doressoundiram, A.; Fornasier, S. (November 2008). "Rotational properties of Centaurs and Trans-Neptunian Objects: Lightcurves and densities". Astronomy & Astrophysics. 490 (2): 829–833. doi:10.1051/0004-6361:200809615.

[jpldata-1] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t "JPL Small-Body Database Browser". ssd.jpl.nasa.gov. Retrieved 2021-01-06.

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