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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 23 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2308434976156021 | 3.23e-08 | |
| a | 2.576812291300044 | 8.5563e-09 | au |
| q | 1.981971929277468 | 8.4872e-08 | au |
| i | 11.82617266931069 | 3.162e-06 | deg |
| node | 169.3147213934052 | 2.055e-05 | deg |
| peri | 297.551875604409 | 2.2158e-05 | deg |
| M | 99.0513821581805 | 9.3092e-06 | deg |
| tp | 2458584.799409689137
(2019-Apr-11.29940969) | 3.8138e-05 | TDB |
| period | 1510.854359133759
4.14 | 7.5252e-06
2.06e-08 | d
yr |
| n | .2382757794115936 | 1.1868e-09 | deg/d |
| Q | 3.17165265332262 | 1.0531e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.2 |
|
n/a |
MPO422324 |
|
| diameter |
diameter |
3.138 |
km |
0.802 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N) |
|
| geometric albedo |
albedo |
0.149 |
|
0.108 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N) |
|
|
| 101757 (1999 FA25) Discovered 1999-Mar-19 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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