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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 25 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .0800603733117759 | 3.5786e-08 | |
a | 3.010337348026964 | 1.6814e-08 | au |
q | 2.769328616149543 | 1.0449e-07 | au |
i | 12.24888695880619 | 3.9447e-06 | deg |
node | 154.2413747032241 | 2.2724e-05 | deg |
peri | 4.884600059342771 | 3.8214e-05 | deg |
M | 86.64072579684803 | 3.0292e-05 | deg |
tp | 2458541.364621995339 (2019-Feb-26.86462200) | 0.00016022 | TDB |
period | 1907.748747041211 5.22 | 1.5984e-05 4.376e-08 | d yr |
n | .1887040945818131 | 1.581e-09 | deg/d |
Q | 3.251346079904384 | 1.816e-08 | 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 |
14.12 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
9.304 |
km |
0.146 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.035 |
|
0.008 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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|
10581 Jeníkhollan | Discovered 1995 July 30 by P. Pravec at Ondřejov. |
Jan (Jeník) Hollan (b. 1955), an astronomer and environmentalist at the Brno Observatory, has deeply influenced many students and observers, including the discoverer. Sometimes in unorthodox ways, he makes a point of teaching his students to examine the most substantial points. |
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
Reference: 19990928/MPCPages.arc | Last Updated: 2010-06-11 |
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