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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 28 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .141409083449209 | 3.6664e-08 | |
| a | 2.438008515230595 | 9.1901e-09 | au |
| q | 2.09325196565047 | 9.0336e-08 | au |
| i | 4.213598816008705 | 3.9388e-06 | deg |
| node | 244.1532712761983 | 6.2188e-05 | deg |
| peri | 340.0354527958462 | 6.44e-05 | deg |
| M | 295.9912656187972 | 1.8943e-05 | deg |
| tp | 2459447.722499785488
(2021-Aug-21.22249979) | 7.3751e-05 | TDB |
| period | 1390.436801839217
3.81 | 7.8619e-06
2.152e-08 | d
yr |
| n | .2589114438885721 | 1.4639e-09 | deg/d |
| Q | 2.782765064810721 | 1.049e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.77 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
2.160 |
km |
0.352 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.658 |
|
0.174 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 35445 (1998 CY) Discovered 1998-Feb-05 by Tichy, M., Moravec, Z. at Klet |
| Reference: 20020227/Numbers.arc | Last Updated: 2004-04-19 |
|
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|
