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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 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2249173947206352 | 4.2704e-08 | |
| a | 2.301073245837162 | 6.962e-09 | au |
| q | 1.783521846322112 | 9.82e-08 | au |
| i | 8.157990492861897 | 5.4255e-06 | deg |
| node | 56.87095047369533 | 3.249e-05 | deg |
| peri | 84.92725217405477 | 3.6133e-05 | deg |
| M | 2.867088354270817 | 1.3932e-05 | deg |
| tp | 2459190.346105019746
(2020-Dec-06.84610502) | 4.9325e-05 | TDB |
| period | 1274.95275387884
3.49 | 5.7861e-06
1.584e-08 | d
yr |
| n | .2823634043730308 | 1.2815e-09 | deg/d |
| Q | 2.818624645352212 | 8.5279e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.5 |
|
n/a |
MPO299602 |
|
| diameter |
diameter |
1.710 |
km |
0.480 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.418 |
|
0.235 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 103782 (2000 DJ7) Discovered 2000-Feb-29 by Kobayashi, T. at Oizumi |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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|
