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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2108859341626749 | 2.8442e-08 | |
a | 2.557438877873315 | 7.188e-09 | au |
q | 2.018110991049058 | 7.403e-08 | au |
i | 7.324129612510963 | 2.6161e-06 | deg |
node | 225.220833155001 | 2.9915e-05 | deg |
peri | 157.8122246865974 | 3.1107e-05 | deg |
M | 115.425064202892 | 9.5927e-06 | deg |
tp | 2458521.534816341575 (2019-Feb-07.03481634) | 3.8759e-05 | TDB |
period | 1493.847695106698 4.09 | 6.298e-06 1.724e-08 | d yr |
n | .2409884228353594 | 1.016e-09 | deg/d |
Q | 3.096766764697573 | 8.7039e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
13.4 |
|
n/a |
MPO416861 |
|
diameter |
diameter |
4.537 |
km |
0.090 |
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 |
40.32 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on fragmentary lightcurve(s), may be completely wrong. Published Reference List: [Behrend, R. (2006) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] |
geometric albedo |
albedo |
0.201 |
|
0.033 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
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14032 Mego | Discovered 1994 Dec. 4 by M. Koishikawa at the Ayashi Station of the Sendai Astronomical Observatory. |
Princess Mego (1568-1653) was the wife of Datemasamune, a feudal lord in the Sendai area. After marriage she took the name Yotuko-in. Her birthplace in Miharu, Fukushima prefecture, is famous for a very old cherry tree, Takisakura. A seedling planted near the Sendai Observatory is known as the "Princess Mego Cherry Tree". |
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
Reference: 20070730/MPCPages.arc | Last Updated: 2007-08-07 |
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Alternate Designations
1994 XP = 1953 XX1 = 1998 QJ93 |
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