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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 27 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .0654081143920551 | 3.9631e-08 | |
| a | 3.246481219266332 | 2.6323e-08 | au |
| q | 3.034135004304902 | 1.2895e-07 | au |
| i | 14.3181381276881 | 4.4826e-06 | deg |
| node | 238.6569686812117 | 1.8958e-05 | deg |
| peri | 74.97152055046382 | 4.3868e-05 | deg |
| M | 52.39332203487833 | 3.7769e-05 | deg |
| tp | 2458689.549539416669
(2019-Jul-25.04953942) | 0.00022484 | TDB |
| period | 2136.573163569949
5.85 | 2.5986e-05
7.115e-08 | d
yr |
| n | .168494112974107 | 2.0493e-09 | deg/d |
| Q | 3.458827434227763 | 2.8045e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.8 |
|
n/a |
MPO333470 |
|
| diameter |
diameter |
11.414 |
km |
0.148 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.065 |
|
0.010 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 78693 (2002 TY167) Discovered 2002-Oct-03 by NEAT at Palomar |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
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