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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 40 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1162894268725661 | 1.9765e-08 | |
a | 2.45961189796615 | 7.8794e-09 | au |
q | 2.173585040022722 | 4.9165e-08 | au |
i | 9.856049255136588 | 6.8533e-07 | deg |
node | 6.622283863400929 | 5.0273e-06 | deg |
peri | 260.1606121986623 | 8.5914e-06 | deg |
M | 71.32146410274099 | 4.8797e-06 | deg |
tp | 2458921.363869523074 (2020-Mar-12.86386952) | 1.8938e-05 | TDB |
period | 1408.958834985993 3.86 | 6.7704e-06 1.854e-08 | d yr |
n | .2555078197182241 | 1.2278e-09 | deg/d |
Q | 2.745638755909578 | 8.7957e-09 | 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 |
13.08 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
7.185 |
km |
0.163 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
rotation period |
rot_per |
4.0536 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List: [Behrend, R. (2009) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] [Behrend, R. (2019) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] |
geometric albedo |
albedo |
0.216 |
|
0.022 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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3586 Vasnetsov (1978 SW6) Discovered 1978-Sep-26 by Zhuravleva, L. at Nauchnyj |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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[ show close-approach data ]
Alternate Designations
1978 SW6 = 1969 EZ1 = 1974 SR = 1981 KL1 = 1982 UE8 = 1982 VR6 |
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