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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .0702627262226115 | 3.8757e-08 | |
| a | 2.471788041060782 | 8.9975e-09 | au |
| q | 2.298113474651403 | 1.0102e-07 | au |
| i | 2.157317682840184 | 3.211e-06 | deg |
| node | 235.3031885264331 | 8.7159e-05 | deg |
| peri | 96.46440475569227 | 8.986e-05 | deg |
| M | 300.8015554470945 | 2.243e-05 | deg |
| tp | 2459433.911936581080
(2021-Aug-07.41193658) | 8.8527e-05 | TDB |
| period | 1419.434206486506
3.89 | 7.7502e-06
2.122e-08 | d
yr |
| n | .2536221815388683 | 1.3848e-09 | deg/d |
| Q | 2.645462607470161 | 9.6297e-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 |
14.25 |
|
n/a |
E2021B10 |
|
| rotation period |
rot_per |
12.67 |
h |
n/a |
LCDB (Rev. 2020-October); 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:
[Megna, R. (2012) http://www.macastronomy.com/MacAstronomy.com/Asteroids.html] |
|
| 13609 Lewicki | Discovered 1994 Oct. 10 by Spacewatch at Kitt Peak. |
| Christopher A. Lewicki (b. 1974) is an engineer working at the Jet Propulsion Laboratory, where he is developing rovers that will be launched to Mars in 2003. During the 1994 cometary impacts on Jupiter he headed development of a popular Internet resource for the event. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20030614/MPCPages.arc | Last Updated: 2005-04-26 |
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