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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 | .1815538886604879 | 4.3787e-08 | |
| a | 2.427874002702762 | 8.4357e-09 | au |
| q | 1.987084036334371 | 1.0918e-07 | au |
| i | 1.958009172389885 | 4.8418e-06 | deg |
| node | 346.50773057 | 9.3115e-05 | deg |
| peri | 318.522513668799 | 9.3666e-05 | deg |
| M | 271.605648425111 | 9.8485e-06 | deg |
| tp | 2459339.781092284993
(2021-May-05.28109229) | 3.8019e-05 | TDB |
| period | 1381.775996389519
3.78 | 7.2015e-06
1.972e-08 | d
yr |
| n | .2605342696215985 | 1.3579e-09 | deg/d |
| Q | 2.868663969071152 | 9.9673e-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 |
14.4 |
|
n/a |
MPO358858 |
|
| rotation period |
rot_per |
2.910 |
h |
n/a |
LCDB (Rev. 2019-August); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
|
| 24318 Vivianlee | Discovered 2000 Jan. 3 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. |
| Vivian Alice Lee (b. 1990) was awarded second place in the 2008 Intel International Science and Engineering Fair for her behavioral and social sciences project. She attends the Vista Ridge High School, Cedar Park, Texas, 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: 20080917/MPCPages.arc | Last Updated: 2008-09-19 |
|
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Alternate Designations
| 2000 AE14 = 1997 CM12 = 1998 MH29 |
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