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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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .05154095998308071 | 4.3513e-08 | |
| a | 2.383970655141076 | 1.2739e-08 | au |
| q | 2.261098519003611 | 1.0221e-07 | au |
| i | 5.648526589854722 | 3.6036e-06 | deg |
| node | 168.6672766425807 | 4.683e-05 | deg |
| peri | 49.25668792328527 | 6.3233e-05 | deg |
| M | 24.00297572020884 | 3.9488e-05 | deg |
| tp | 2458910.857828200409
(2020-Mar-02.35782820) | 0.00014775 | TDB |
| period | 1344.465878898616
3.68 | 1.0777e-05
2.951e-08 | d
yr |
| n | .2677643260793731 | 2.1463e-09 | deg/d |
| Q | 2.506842791278541 | 1.3396e-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 |
16.8 |
|
n/a |
MPO422839 |
|
|
| 215241 (2001 DW64) Discovered 2001-Feb-19 by LINEAR at Socorro |
| Reference: 20090607/Numbers.arc | Last Updated: 2009-06-08 |
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