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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 40 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1226578349926615 | 2.1141e-08 | |
| a | 2.590649772018284 | 1.0525e-08 | au |
| q | 2.272886279758289 | 5.6652e-08 | au |
| i | 12.78136450958816 | 3.7442e-07 | deg |
| node | 344.8011464554528 | 1.7962e-06 | deg |
| peri | 179.3760049575552 | 5.4244e-06 | deg |
| M | 248.0774443743595 | 8.5539e-06 | deg |
| tp | 2459674.007216037997
(2022-Apr-04.50721604) | 3.7796e-05 | TDB |
| period | 1523.040613402751
4.17 | 9.281e-06
2.541e-08 | d
yr |
| n | .2363692713326234 | 1.4404e-09 | deg/d |
| Q | 2.908413264278279 | 1.1815e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.51 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
6.806 |
km |
0.046 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.183 |
|
0.054 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 11932 (1993 EP) Discovered 1993-Mar-13 by Shiozawa, H., Urata, T. at Fujieda |
| Reference: 19991026/Numbers.arc | Last Updated: 2004-04-19 |
|
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