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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1597967724043975 | 4.4327e-08 | |
| a | 2.801091362759251 | 1.1897e-08 | au |
| q | 2.353486003780487 | 1.235e-07 | au |
| i | 9.147347631359315 | 4.8213e-06 | deg |
| node | 45.2781486711972 | 2.5868e-05 | deg |
| peri | 110.3931683247819 | 3.1083e-05 | deg |
| M | 38.6247014135255 | 1.4905e-05 | deg |
| tp | 2458816.781888373363
(2019-Nov-29.28188837) | 7.0751e-05 | TDB |
| period | 1712.337384242645
4.69 | 1.0909e-05
2.987e-08 | d
yr |
| n | .2102389419940308 | 1.3394e-09 | deg/d |
| Q | 3.248696721738015 | 1.3798e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.3 |
|
n/a |
MPO468649 |
|
| diameter |
diameter |
7.693 |
km |
0.058 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.050 |
|
0.014 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 70800 (1999 VE56) Discovered 1999-Nov-04 by LINEAR at Socorro |
| Reference: 20031109/Numbers.arc | Last Updated: 2004-04-19 |
|
[ show close-approach data ]
Alternate Designations
| 1999 VE56 = 1992 JP2 = 2000 XP49 |
|
|
