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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .07373098888709539 | 7.8998e-08 | |
| a | 3.069605928392683 | 3.7892e-08 | au |
| q | 2.8432808477986 | 2.4706e-07 | au |
| i | 10.79865652280751 | 8.9199e-06 | deg |
| node | 188.8685236817515 | 3.4421e-05 | deg |
| peri | 183.1123305772273 | 6.1739e-05 | deg |
| M | 223.2517520118667 | 5.4202e-05 | deg |
| tp | 2459746.676615313456
(2022-Jun-16.17661531) | 0.00030437 | TDB |
| period | 1964.365799671193
5.38 | 3.6373e-05
9.958e-08 | d
yr |
| n | .1832652554123366 | 3.3934e-09 | deg/d |
| Q | 3.295931008986766 | 4.0686e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.2 |
|
n/a |
MPO434005 |
|
|
| 312825 (2011 SH135) Discovered 1995-Oct-21 by Spacewatch at Kitt Peak |
| Reference: 20120109/Numbers.arc | Last Updated: 2012-01-11 |
|
[ show close-approach data ]
Alternate Designations
| 2011 SH135 = 1995 UM76 = 2010 GX169 |
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