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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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1700184551501724 | 4.3874e-08 | |
| a | 2.269904130938118 | 7.292e-09 | au |
| q | 1.883978537257025 | 9.9124e-08 | au |
| i | 4.197282890651221 | 4.6936e-06 | deg |
| node | 3.206275420403113 | 4.7137e-05 | deg |
| peri | 14.65987738218385 | 4.8513e-05 | deg |
| M | 123.5111172403207 | 1.0923e-05 | deg |
| tp | 2458571.938405549625
(2019-Mar-29.43840555) | 3.734e-05 | TDB |
| period | 1249.135927593803
3.42 | 6.0192e-06
1.648e-08 | d
yr |
| n | .2881992199947879 | 1.3888e-09 | deg/d |
| Q | 2.655829724619212 | 8.5318e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.7 |
|
n/a |
MPO351013 |
|
|
| 27077 (1998 TL2) Discovered 1998-Oct-13 by ODAS at Caussols |
| Reference: 20010804/Numbers.arc | Last Updated: 2004-04-19 |
|
[ show close-approach data ]
Alternate Designations
| 1998 TL2 = 1991 RK35 = 2000 DZ11 |
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