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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 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1672091962275762 | 5.1153e-08 | |
| a | 2.605994033325072 | 1.2218e-08 | au |
| q | 2.170247865638927 | 1.328e-07 | au |
| i | 11.65710049987898 | 3.8126e-06 | deg |
| node | 142.6412303754551 | 2.3339e-05 | deg |
| peri | 255.7835746743559 | 2.6488e-05 | deg |
| M | 127.8472692104479 | 1.1032e-05 | deg |
| tp | 2458454.808099630402
(2018-Dec-02.30809963) | 4.6547e-05 | TDB |
| period | 1536.591945579085
4.21 | 1.0806e-05
2.959e-08 | d
yr |
| n | .2342847110683828 | 1.6476e-09 | deg/d |
| Q | 3.041740201011217 | 1.4261e-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 |
14.9 |
|
n/a |
MPO417558 |
|
|
| 109083 (2001 QE27) Discovered 2001-Aug-16 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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