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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 39 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1736585467746334 | 4.0826e-08 | |
| a | 2.668487136482857 | 1.1196e-08 | au |
| q | 2.205081538274441 | 1.0975e-07 | au |
| i | 13.08165676685763 | 4.4796e-06 | deg |
| node | 357.5686190793894 | 1.4799e-05 | deg |
| peri | 322.3220534037991 | 1.7681e-05 | deg |
| M | 183.6813982174408 | 1.0735e-05 | deg |
| tp | 2459980.315260358940
(2023-Feb-04.81526036) | 4.9499e-05 | TDB |
| period | 1592.194419029175
4.36 | 1.002e-05
2.743e-08 | d
yr |
| n | .2261030409964045 | 1.4229e-09 | deg/d |
| Q | 3.131892734691273 | 1.314e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
12.81 |
|
n/a |
E2020-QM5 |
|
| diameter |
diameter |
6.910 |
km |
0.485 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
| geometric albedo |
albedo |
0.245 |
|
0.054 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
|
| 14497 (1995 DD) Discovered 1995-Feb-20 by Kobayashi, T. at Oizumi |
| Reference: 20000418/Numbers.arc | Last Updated: 2004-04-19 |
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