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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 | .1103633995034629 | 3.735e-08 | |
| a | 3.073454825784648 | 2.1041e-08 | au |
| q | 2.734257902990731 | 1.148e-07 | au |
| i | 5.977165179072476 | 4.1633e-06 | deg |
| node | 78.62783534120507 | 4.0431e-05 | deg |
| peri | 250.6655276401646 | 4.509e-05 | deg |
| M | 97.22740243957706 | 1.8945e-05 | deg |
| tp | 2458468.973574983933
(2018-Dec-16.47357498) | 0.00010364 | TDB |
| period | 1968.061556768423
5.39 | 2.021e-05
5.533e-08 | d
yr |
| n | .1829211077071815 | 1.8785e-09 | deg/d |
| Q | 3.412651748578565 | 2.3363e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.6 |
|
n/a |
MPO453202 |
|
| diameter |
diameter |
6.209 |
km |
0.503 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.073 |
|
0.009 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 78194 (2002 ND43) Discovered 2002-Jul-15 by NEAT at Palomar |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
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