Discovery | |
---|---|
Discovered by | |
Discovery date | 12 October 1996 |
Designations | |
(19308) 1996 TO66 | |
| |
Orbital characteristics[2] | |
Epoch 13 January 2016 (JD 2457400.5) | |
Uncertainty parameter 3 | |
Observation arc | 7322 days (20.05 yr) |
Aphelion | 48.375 AU (7.2368 Tm) |
Perihelion | 37.939 AU (5.6756 Tm) |
43.157 AU (6.4562 Tm) | |
Eccentricity | 0.12090 |
283.52 yr (103,555 d) | |
137.16° | |
0° 0m 12.515s / day | |
Inclination | 27.4948° |
355.2889° | |
239.07° | |
Earth MOID | 37.0117 AU (5.53687 Tm) |
Jupiter MOID | 33.0091 AU (4.93809 Tm) |
Physical characteristics | |
Dimensions | |
7.92 h (0.330 d) | |
7.92 h[2] | |
0.7 (assumed) | |
Temperature | ~43 K |
4.5 | |
(19308) 1996 TO66 (provisional designation 1996 TO66) is a trans-Neptunian object that was discovered in 1996 by Chadwick Trujillo, David Jewitt and Jane Luu. Until 20000 Varuna was discovered, it was the second-largest known object in the Kuiper belt, after Pluto.
resonance
was invoked but never defined (see the help page).jpldata
was invoked but never defined (see the help page).bruton
was invoked but never defined (see the help page).albedos
was invoked but never defined (see the help page).Snodgrass2009
was invoked but never defined (see the help page).colors
was invoked but never defined (see the help page).