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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 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .02271303303574902 | 3.5608e-08 | |
| a | 2.156102908511397 | 1.0131e-08 | au |
| q | 2.107131271921904 | 7.6193e-08 | au |
| i | 2.258493309052763 | 4.9127e-06 | deg |
| node | 191.8084103122561 | 8.3908e-05 | deg |
| peri | 287.2904026135689 | 0.00014585 | deg |
| M | 181.5371330505603 | 0.0001213 | deg |
| tp | 2459573.755222233282
(2021-Dec-25.25522223) | 0.00039132 | TDB |
| period | 1156.385546929764
3.17 | 8.1508e-06
2.232e-08 | d
yr |
| n | .311314855980179 | 2.1943e-09 | deg/d |
| Q | 2.205074545100891 | 1.0362e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.5 |
|
n/a |
MPO418302 |
|
|
| 243708 (2000 DQ45) Discovered 2000-Feb-29 by LINEAR at Socorro |
| Reference: 20100726/Numbers.arc | Last Updated: 2010-07-28 |
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