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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1057212350371289 | 4.2725e-08 | |
a | 2.570319121282204 | 1.0574e-08 | au |
q | 2.298581809340702 | 1.0761e-07 | au |
i | 8.643264684134563 | 4.4561e-06 | deg |
node | 197.2322987732348 | 2.5707e-05 | deg |
peri | 10.04361948045226 | 3.1644e-05 | deg |
M | 201.3848153345502 | 2.0095e-05 | deg |
tp | 2459263.664481712151 (2021-Feb-18.16448171) | 8.5118e-05 | TDB |
period | 1505.147277796396 4.12 | 9.2882e-06 2.543e-08 | d yr |
n | .2391792519646691 | 1.476e-09 | deg/d |
Q | 2.842056433223707 | 1.1692e-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 |
12.4 |
|
n/a |
MPO458868 |
|
diameter |
diameter |
20.129 |
km |
0.134 |
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 |
6.239 |
h |
n/a |
LCDB (Rev. 2019-January); 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. (2017) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] |
geometric albedo |
albedo |
0.056 |
|
0.003 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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3815 Konig (1959 GG) Discovered 1959-Apr-15 by Konig, A. and Jakisch, G. at Heidelberg |
and W. Wenzel. |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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[ show close-approach data ]
Alternate Designations
1959 GG = 1955 HJ = 1959 GT = 1959 JD = 1967 EL = 1967 GR = 1969 VZ = 1977 UZ = 1981 RT3 = 1985 TC2 |
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