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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 29 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1486505435843674 | 3.766e-08 | |
| a | 3.054817149702729 | 1.829e-08 | au |
| q | 2.600716919848571 | 1.1257e-07 | au |
| i | 1.473728111840191 | 3.9849e-06 | deg |
| node | 235.368582133052 | 0.00019288 | deg |
| peri | 183.3159342924075 | 0.00019376 | deg |
| M | 73.58843967766214 | 1.7128e-05 | deg |
| tp | 2458601.857726760791
(2019-Apr-28.35772676) | 9.2674e-05 | TDB |
| period | 1950.186999408253
5.34 | 1.7514e-05
4.795e-08 | d
yr |
| n | .1845976822270045 | 1.6578e-09 | deg/d |
| Q | 3.508917379556887 | 2.1008e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.0 |
|
n/a |
MPO493424 |
|
| diameter |
diameter |
5.404 |
km |
0.145 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.055 |
|
0.010 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 78514 (2002 RF88) Discovered 2002-Sep-05 by LINEAR at Socorro |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
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