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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 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2903460048490991 | 4.6508e-08 | |
| a | 2.374225585081061 | 1.2383e-08 | au |
| q | 1.68487867184226 | 1.1162e-07 | au |
| i | 9.893520165432196 | 4.3642e-06 | deg |
| node | 46.87177025493983 | 2.8481e-05 | deg |
| peri | 284.4786135462498 | 2.9655e-05 | deg |
| M | 253.6582520180971 | 1.5056e-05 | deg |
| tp | 2459395.214146635330
(2021-Jun-29.71414664) | 5.8151e-05 | TDB |
| period | 1336.230553713492
3.66 | 1.0454e-05
2.862e-08 | d
yr |
| n | .2694145849303708 | 2.1078e-09 | deg/d |
| Q | 3.063572498319862 | 1.5979e-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 |
15.3 |
|
n/a |
MPO263884 |
|
|
| 70440 (1999 TV7) Discovered 1999-Oct-02 by LINEAR at Socorro |
| Reference: 20031109/Numbers.arc | Last Updated: 2004-04-19 |
|
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