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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1063956633347291 | 4.5499e-08 | |
| a | 1.926698461831005 | 5.0644e-09 | au |
| q | 1.721706100938493 | 8.6754e-08 | au |
| i | 21.78582936385584 | 5.7489e-06 | deg |
| node | 351.0669336595104 | 9.9294e-06 | deg |
| peri | 31.85889443245975 | 2.5544e-05 | deg |
| M | 89.73036866686719 | 2.2814e-05 | deg |
| tp | 2458957.024086355957
(2020-Apr-17.52408636) | 6.1699e-05 | TDB |
| period | 976.8301436191554
2.67 | 3.8514e-06
1.054e-08 | d
yr |
| n | .3685389955987641 | 1.4531e-09 | deg/d |
| Q | 2.131690822723517 | 5.6032e-09 | 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 |
MPO525952 |
|
| diameter |
diameter |
5.040 |
km |
0.082 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
| rotation period |
rot_per |
105.7 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Warner, B.D.; Stephens, R.D.; Harris, A.W.; Pravec, P. (2009) Minor Planet Bull. 36, 176-178.] |
| geometric albedo |
albedo |
0.252 |
|
0.048 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
|
| 3043 San Diego (1982 SA) Discovered 1982-Sep-20 by Helin, E. F. at Palomar |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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