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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 27 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1489925853978565 | 2.3227e-08 | |
a | 2.29399815671257 | 7.6039e-09 | au |
q | 1.952209440446047 | 5.3529e-08 | au |
i | 8.496087066521341 | 7.1485e-07 | deg |
node | 32.98947250985676 | 6.1112e-06 | deg |
peri | 31.42942439942391 | 8.8045e-06 | deg |
M | 278.3978925890369 | 5.4317e-06 | deg |
tp | 2459488.164915845944 (2021-Sep-30.66491585) | 2.022e-05 | TDB |
period | 1269.07714751772 3.47 | 6.3099e-06 1.728e-08 | d yr |
n | .2836706978012724 | 1.4104e-09 | deg/d |
Q | 2.635786872979093 | 8.7368e-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 |
13.88 |
|
n/a |
E2021B10 |
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diameter |
diameter |
4.347 |
km |
0.083 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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geometric albedo |
albedo |
0.339 |
|
0.034 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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19096 Leonfridman | Discovered 1979 Oct. 14 by N. S. Chernykh at the Crimean Astrophysical Observatory. |
Architect Leonid Osherovich Fridman (b. 1948) is director of the Crimean Institute of Design, Architect and Restoration. He has been instrumental in preserving and restoring many old historical buildings and monuments in the Crimea. |
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
Reference: 20020624/MPCPages.arc | Last Updated: 2003-10-02 |
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Alternate Designations
1979 TY1 = 1979 UT1 = 1986 VJ6 = 1986 XB1 |
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