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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 28 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1433900693829535 | 5.1231e-08 | |
a | 3.015921309806509 | 1.8827e-08 | au |
q | 2.583468143939826 | 1.5894e-07 | au |
i | 1.526693748848131 | 5.2367e-06 | deg |
node | 355.9545201236277 | 0.00015194 | deg |
peri | 167.8628925537073 | 0.00015266 | deg |
M | 290.7295557922135 | 1.4906e-05 | deg |
tp | 2459368.606857125947 (2021-Jun-03.10685713) | 8.0282e-05 | TDB |
period | 1913.059315280743 5.24 | 1.7914e-05 4.905e-08 | d yr |
n | .1881802603424085 | 1.7621e-09 | deg/d |
Q | 3.448374475673193 | 2.1527e-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 |
14.4 |
|
n/a |
MPO319300 |
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diameter |
diameter |
6.481 |
km |
0.342 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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geometric albedo |
albedo |
0.080 |
|
0.025 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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17201 Matjazhumar | Discovered 2000 Jan. 4 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. |
Matjaz Humar (b. 1983) was awarded second place in the 2003 Intel International Science and Engineering Fair for his physics team project. He attends the Solski Center Nova Gorica, Gimnazija, Nova Gorica, Slovenia. |
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
Reference: 20040614/MPCPages.arc | Last Updated: 2009-12-11 |
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Alternate Designations
2000 AJ58 = 1995 DU13 = 2000 AB151 = 2000 AY245 |
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