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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 38 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .01897546465453273 | 4.4666e-08 | |
| a | 3.178180058582993 | 1.9837e-08 | au |
| q | 3.117872615215611 | 1.4263e-07 | au |
| i | 6.631450709203852 | 4.0802e-06 | deg |
| node | 268.1764969824812 | 4.2156e-05 | deg |
| peri | 250.4907315827062 | 0.00011807 | deg |
| M | 356.8185331084825 | 0.00010987 | deg |
| tp | 2459218.789047239630
(2021-Jan-04.28904724) | 0.00063158 | TDB |
| period | 2069.503543733673
5.67 | 1.9376e-05
5.305e-08 | d
yr |
| n | .173954763735514 | 1.6287e-09 | deg/d |
| Q | 3.238487501950376 | 2.0214e-08 | au |
|
| | 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 |
12.78 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
19.519 |
km |
0.275 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.041 |
|
0.006 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 10886 Mitsuroohba | Discovered 1996 Nov. 10 by T. Okuni at Nanyo. |
| The adventurer Mitsuro Ohba (b. 1953) was born in Mogami, Yamagata prefecture. He crossed Antarctica in 1997 and the Arctic Ocean in 1999, in each case alone and on foot. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20070601/MPCPages.arc | Last Updated: 2007-06-06 |
|
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