Discovery[1][2] | |
---|---|
Discovered by | Spacewatch |
Discovery site | Kitt Peak National Obs. |
Discovery date | 24 October 2003 |
Designations | |
(416400) 2003 UZ117 | |
2003 UZ117 | |
TNO[1][2] · cubewano(?)[3] distant[4] · Haumea[5] Extended[6] | |
Orbital characteristics[1] | |
Epoch 4 September 2017 (JD 2458000.5) | |
Uncertainty parameter 3 | |
Observation arc | 13.23 yr (4,831 days) |
Aphelion | 49.777 AU |
Perihelion | 38.325 AU |
44.051 AU | |
Eccentricity | 0.1300 |
292.38 yr (106,791 days) | |
339.93° | |
0° 0m 12.24s / day | |
Inclination | 27.473° |
204.72° | |
≈ 20 November 2032[7] ±2 days | |
247.45° | |
Physical characteristics | |
Dimensions | 138 km[8] 371 km (derived)[9] 423 km[3] |
6 h (poor)[10] 10.61±0.02 h[11] | |
0.07 (derived)[8] 0.09 (assumed)[3] 0.1 (assumed)[9] | |
BB[12] · C[9] | |
4.92±0.01 (R)[13] · 4.920±0.083 (R)[14] · 5.18±0.03[12] · 5.22[15] · 5.27[9] · 5.27±0.02[16] · 5.3[1] · 5.4[8] | |
(416400) 2003 UZ117 (provisional designation 2003 UZ117) is a trans-Neptunian object and suspected member of the Haumea family, located in the Kuiper belt in the outermost region of the Solar System. It was discovered on 24 October 2003, by astronomers of the Spacewatch survey project at Kitt Peak Observatory, Arizona.[4] The object may also be a non-resonant cubewano.[3]
jpldata
was invoked but never defined (see the help page).MPC-TNO-list
was invoked but never defined (see the help page).johnstonsarchive-TNO-list
was invoked but never defined (see the help page).MPC-object
was invoked but never defined (see the help page).Pinilla-Alonso-2009
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was invoked but never defined (see the help page).Brown-dplist
was invoked but never defined (see the help page).lcdb
was invoked but never defined (see the help page).Perna-2008
was invoked but never defined (see the help page).Thirouin-2016a
was invoked but never defined (see the help page).Perna-2010
was invoked but never defined (see the help page).Jewitt-2007
was invoked but never defined (see the help page).Peixinho-2012
was invoked but never defined (see the help page).Tegler-2016
was invoked but never defined (see the help page).Boehnhardt-2014
was invoked but never defined (see the help page).