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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 27 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2034144559235093 | 3.3408e-08 | |
| a | 3.162417760116099 | 2.1467e-08 | au |
| q | 2.51913627203924 | 1.0467e-07 | au |
| i | 2.259108979117199 | 4.6729e-06 | deg |
| node | 139.6034193559618 | 0.00010823 | deg |
| peri | 118.718045494326 | 0.0001089 | deg |
| M | 214.0151049926211 | 1.2857e-05 | deg |
| tp | 2459833.476421802108
(2022-Sep-10.97642180) | 7.6914e-05 | TDB |
| period | 2054.126982340205
5.62 | 2.0916e-05
5.726e-08 | d
yr |
| n | .1752569354742923 | 1.7845e-09 | deg/d |
| Q | 3.805699248192958 | 2.5834e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.5 |
|
n/a |
MPO366469 |
|
| diameter |
diameter |
6.055 |
km |
0.271 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.101 |
|
0.019 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 109932 (2001 SA37) Discovered 2001-Sep-16 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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