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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 24 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .106865358832432 | 3.6517e-08 | |
| a | 3.198273452589773 | 2.4996e-08 | au |
| q | 2.856488812434526 | 1.2481e-07 | au |
| i | 21.45757046041689 | 6.0726e-06 | deg |
| node | 176.4266433468606 | 1.0969e-05 | deg |
| peri | 103.5010679063364 | 2.9533e-05 | deg |
| M | 270.0621857300225 | 2.7795e-05 | deg |
| tp | 2459522.429260150407
(2021-Nov-03.92926015) | 0.0001627 | TDB |
| period | 2089.160551424123
5.72 | 2.4492e-05
6.706e-08 | d
yr |
| n | .1723180153648785 | 2.0201e-09 | deg/d |
| Q | 3.54005809274502 | 2.7667e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.0 |
|
n/a |
MPO432399 |
|
| diameter |
diameter |
8.388 |
km |
0.207 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.076 |
|
0.013 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 85632 (1998 KV52) Discovered 1998-May-23 by LINEAR at Socorro |
| Reference: 20040830/Numbers.arc | Last Updated: 2004-09-06 |
|
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