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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 33 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1674432638329509 | 3.7659e-08 | |
| a | 2.712158788192272 | 1.0468e-08 | au |
| q | 2.258026068664137 | 1.0185e-07 | au |
| i | 9.651199729372165 | 4.3112e-06 | deg |
| node | 183.4542480964979 | 1.7645e-05 | deg |
| peri | 358.5994496360207 | 1.9934e-05 | deg |
| M | 234.01117018569 | 1.0748e-05 | deg |
| tp | 2459771.453365229685
(2022-Jul-10.95336523) | 5.0395e-05 | TDB |
| period | 1631.43996007923
4.47 | 9.4453e-06
2.586e-08 | d
yr |
| n | .2206639587168852 | 1.2775e-09 | deg/d |
| Q | 3.166291507720406 | 1.2221e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.9 |
|
n/a |
MPO347639 |
|
| diameter |
diameter |
5.271 |
km |
0.191 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.160 |
|
0.040 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 14473 (1993 TL17) Discovered 1993-Oct-09 by Elst, E. W. at La Silla |
| Reference: 20000418/Numbers.arc | Last Updated: 2004-04-19 |
|
[ show close-approach data ]
Alternate Designations
| 1993 TL17 = 1991 EX7 = 1997 RM4 |
|
|
