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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 33 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .02959494252184348 | 3.6099e-08 | |
a | 2.876243146438482 | 1.3107e-08 | au |
q | 2.791120895840789 | 1.0645e-07 | au |
i | 1.123502902653081 | 4.1383e-06 | deg |
node | 302.6685769820375 | 0.00024113 | deg |
peri | 355.2089593754873 | 0.00025595 | deg |
M | 260.0908921848464 | 8.6912e-05 | deg |
tp | 2459494.969378875937 (2021-Oct-07.46937888) | 0.00043044 | TDB |
period | 1781.709198371382 4.88 | 1.2178e-05 3.334e-08 | d yr |
n | .2020531747431441 | 1.3811e-09 | deg/d |
Q | 2.961365397036175 | 1.3494e-08 | au |
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| | 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 |
13.2 |
|
n/a |
MPO502277 |
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diameter |
diameter |
6.796 |
km |
0.358 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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rotation period |
rot_per |
5.774 |
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.] [Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.] |
geometric albedo |
albedo |
0.241 |
|
0.086 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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14246 (2000 AN50) Discovered 2000-Jan-06 by Korlevic, K. at Visnjan |
Reference: 20000320/Numbers.arc | Last Updated: 2004-04-19 |
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[ show close-approach data ]
Alternate Designations
2000 AN50 = 1964 WY = 1991 GV9 = 1998 VQ28 |
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