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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1574942142385084 | 9.7616e-08 | |
| a | 3.203861616649762 | 3.6096e-08 | au |
| q | 2.69927194880659 | 2.9688e-07 | au |
| i | 28.08455818578578 | 8.2479e-06 | deg |
| node | 11.01904995547607 | 1.0309e-05 | deg |
| peri | 352.1809593425121 | 2.1903e-05 | deg |
| M | 40.48232097925163 | 1.8199e-05 | deg |
| tp | 2458964.956049689271
(2020-Apr-25.45604969) | 0.00010535 | TDB |
| period | 2094.638352265489
5.73 | 3.5398e-05
9.691e-08 | d
yr |
| n | .171867377301975 | 2.9045e-09 | deg/d |
| Q | 3.708451284492933 | 4.1781e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.75 |
|
n/a |
E2021B55 |
|
| diameter |
diameter |
9.321 |
km |
0.105 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.089 |
|
0.006 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 100048 (1991 TE14) Discovered 1991-Oct-02 by de Saint-Aignan, C. P. at Palomar |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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