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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 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1660916693412215 | 6.2325e-08 | |
| a | 2.560440947381331 | 1.5892e-08 | au |
| q | 2.135173036181147 | 1.5583e-07 | au |
| i | 10.10713688471273 | 6.7418e-06 | deg |
| node | 157.0921590602582 | 2.8961e-05 | deg |
| peri | 177.5435411993267 | 3.4992e-05 | deg |
| M | 127.0731670186174 | 2.3447e-05 | deg |
| tp | 2458472.271382592607
(2018-Dec-19.77138259) | 9.3766e-05 | TDB |
| period | 1496.478813963934
4.10 | 1.3932e-05
3.814e-08 | d
yr |
| n | .2405647154111173 | 2.2396e-09 | deg/d |
| Q | 2.985708858581515 | 1.8531e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.7 |
|
n/a |
MPO453465 |
|
| diameter |
diameter |
3.677 |
km |
0.144 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.075 |
|
0.014 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 101192 (1998 SO23) Discovered 1998-Sep-17 by LONEOS at Anderson Mesa |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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