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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 | .1175759624533791 | 4.6558e-08 | |
| a | 2.74773186684545 | 1.3518e-08 | au |
| q | 2.424664648037277 | 1.303e-07 | au |
| i | 2.589839649660329 | 4.1143e-06 | deg |
| node | 251.4725378698209 | 9.8821e-05 | deg |
| peri | 266.7442381962071 | 0.00010051 | deg |
| M | 281.3331440724909 | 2.0491e-05 | deg |
| tp | 2459364.037523983028
(2021-May-29.53752398) | 9.5812e-05 | TDB |
| period | 1663.642293706117
4.55 | 1.2277e-05
3.361e-08 | d
yr |
| n | .2163926712863397 | 1.5968e-09 | deg/d |
| Q | 3.070799085653625 | 1.5107e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.7 |
|
n/a |
MPO493245 |
|
| diameter |
diameter |
5.114 |
km |
0.367 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.117 |
|
0.020 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 53361 (1999 JF76) Discovered 1999-May-10 by LINEAR at Socorro |
| Reference: 20030216/Numbers.arc | Last Updated: 2004-04-19 |
|
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