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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 30 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .09106145114577838 | 4.8449e-08 | |
a | 3.057243011229531 | 1.7888e-08 | au |
q | 2.778846026121681 | 1.5678e-07 | au |
i | 11.10697738317186 | 4.2349e-06 | deg |
node | 44.4804580078811 | 2.1067e-05 | deg |
peri | 320.8985290923184 | 2.9326e-05 | deg |
M | 307.3216700295568 | 2.1094e-05 | deg |
tp | 2459286.208305707620 (2021-Mar-12.70830571) | 0.00011505 | TDB |
period | 1952.510455674146 5.35 | 1.7137e-05 4.692e-08 | d yr |
n | .1843780139326845 | 1.6182e-09 | deg/d |
Q | 3.335639996337382 | 1.9517e-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 |
12.0 |
|
n/a |
MPO358673 |
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diameter |
diameter |
14.494 |
km |
0.200 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
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rotation period |
rot_per |
4.9349 |
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: [Behrend, R. (2016) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] |
geometric albedo |
albedo |
0.135 |
|
0.018 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
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4410 Kamuimintara (1989 YA) Discovered 1989-Dec-17 by Ueda and Kaneda at Kushiro |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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[ show close-approach data ]
Alternate Designations
1989 YA = 1973 UN2 = 1973 YT = 1976 JK1 = 1978 UH = 1987 KS3 = 2019 HH5 |
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