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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 35 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1165773578794403 | 2.841e-08 | |
| a | 2.598091931643101 | 1.1717e-08 | au |
| q | 2.295213238724257 | 7.5558e-08 | au |
| i | 14.43507254745703 | 3.6269e-06 | deg |
| node | 143.6539647443599 | 1.278e-05 | deg |
| peri | 85.17850750400558 | 2.151e-05 | deg |
| M | 268.8284061203824 | 1.8988e-05 | deg |
| tp | 2459587.880044498652
(2022-Jan-08.38004450) | 8.1875e-05 | TDB |
| period | 1529.608182606225
4.19 | 1.0347e-05
2.833e-08 | d
yr |
| n | .2353543895055618 | 1.5921e-09 | deg/d |
| Q | 2.900970624561945 | 1.3083e-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 |
13.69 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
4.959 |
km |
0.334 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| rotation period |
rot_per |
2.340 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
| geometric albedo |
albedo |
0.217 |
|
0.047 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 26461 (2000 AW124) Discovered 2000-Jan-05 by LINEAR at Socorro |
| Reference: 20010705/Numbers.arc | Last Updated: 2004-04-19 |
|
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