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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 34 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1176768472616807 | 1.3189e-08 | |
| a | 2.673435329547715 | 1.1742e-08 | au |
| q | 2.358833888608548 | 3.9898e-08 | au |
| i | 13.86385650524048 | 9.2236e-07 | deg |
| node | 131.1226812867965 | 5.4459e-06 | deg |
| peri | 42.80195263727048 | 1.2177e-05 | deg |
| M | 286.3931978755222 | 1.3916e-05 | deg |
| tp | 2459526.951298657103
(2021-Nov-08.45129866) | 6.2661e-05 | TDB |
| period | 1596.62509611289
4.37 | 1.0519e-05
2.88e-08 | d
yr |
| n | .2254755990472957 | 1.4855e-09 | deg/d |
| Q | 2.988036770486883 | 1.3124e-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 |
13.5 |
|
n/a |
MPO358778 |
|
| rotation period |
rot_per |
10.571 |
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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
|
| 15149 Loufaix | Discovered 2000 Mar. 2 by the Catalina Sky Survey. |
| Louis Faix (1933-2011), an amateur astronomer originally from the Detroit area in Michigan, retired to Saddlebrooke, Arizona. As an engineer he brought that experience into his hobby, inventing devices like the Faix Compensator, featured in an article in the May 1978 Sky & Telescope. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20110715/MPCPages.arc | Last Updated: 2011-07-20 |
|
Alternate Designations
| 2000 EZ141 = 1979 OR12 = 1982 BK15 = 1998 XL79 |
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