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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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .04426638029208774 | 6.723e-08 | |
| a | 2.978518394280131 | 2.2508e-08 | au |
| q | 2.846670166331948 | 2.0582e-07 | au |
| i | 11.75564161912197 | 7.2889e-06 | deg |
| node | 334.2588059139996 | 1.8748e-05 | deg |
| peri | 172.7311829711315 | 6.2359e-05 | deg |
| M | 24.67235824240472 | 5.6292e-05 | deg |
| tp | 2458871.821195260972
(2020-Jan-23.32119526) | 0.00029395 | TDB |
| period | 1877.58175570067
5.14 | 2.1282e-05
5.827e-08 | d
yr |
| n | .1917359917388292 | 2.1733e-09 | deg/d |
| Q | 3.110366622228314 | 2.3504e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.7 |
|
n/a |
MPO426482 |
|
| diameter |
diameter |
3.911 |
km |
0.289 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.139 |
|
0.077 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 78679 (2002 TY129) Discovered 2002-Oct-04 by NEAT at Palomar |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
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