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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 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1041297567535713 | 3.8413e-08 | |
| a | 2.320677010544927 | 8.2512e-09 | au |
| q | 2.079025477933278 | 9.1492e-08 | au |
| i | 7.641633401840821 | 5.0863e-06 | deg |
| node | 196.6877232549818 | 2.8122e-05 | deg |
| peri | 33.78177721029527 | 3.7493e-05 | deg |
| M | 324.6071516713201 | 2.5226e-05 | deg |
| tp | 2459127.450229723103
(2020-Oct-04.95022972) | 9.0623e-05 | TDB |
| period | 1291.280155694142
3.54 | 6.8867e-06
1.885e-08 | d
yr |
| n | .2787931018784054 | 1.4869e-09 | deg/d |
| Q | 2.562328543156575 | 9.1104e-09 | 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 |
15.0 |
|
n/a |
MPO458989 |
|
|
| 17902 Britbaker | Discovered 1999 Mar. 19 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. |
| Brittany Baker (b. 1985) was awarded third place in the 2003 Intel International Science and Engineering Fair for her engineering team project. She attends the Bingham High School, South Jordan, Utah, U.S.A. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20040614/MPCPages.arc | Last Updated: 2009-12-11 |
|
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Alternate Designations
| 1999 FM26 = 1990 WD11 = 1990 WJ8 = 1992 GN8 = 1992 GT2 = 1993 SP6 |
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