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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 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06280334412789007 | 3.8611e-08 | |
| a | 2.354903079744764 | 1.0626e-08 | au |
| q | 2.207007291239725 | 9.0551e-08 | au |
| i | 6.538205338101221 | 5.4063e-06 | deg |
| node | 309.2266533622941 | 3.2953e-05 | deg |
| peri | 139.253753389104 | 5.322e-05 | deg |
| M | 74.50768412583356 | 4.1124e-05 | deg |
| tp | 2458727.315190078318
(2019-Aug-31.81519008) | 0.00015067 | TDB |
| period | 1319.951528834414
3.61 | 8.9342e-06
2.446e-08 | d
yr |
| n | .2727372877986655 | 1.846e-09 | deg/d |
| Q | 2.502798868249803 | 1.1294e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Orbital Elements at Epoch 2457293.5 (2015-Sep-28.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06184011455740552 | 3.8701e-08 | |
| q | 2.209313569845434 | 9.0657e-08 | au |
| tp | 2457408.005269160332
(2016-Jan-20.50526916) | 0.00015306 | TDB |
| node | 309.3031001319262 | 3.293e-05 | deg |
| peri | 139.4506939325875 | 5.375e-05 | deg |
| i | 6.540301496881609 | 5.4081e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
1.4977883213471E-15 |
-3.487562626162156E-15 |
2.269912402837747E-12 |
9.932616207107092E-16 |
6.222560638525404E-13 |
-3.58590953540508E-16 |
| q |
-3.487562626162156E-15 |
8.218764380576146E-15 |
-5.352885787034923E-12 |
-3.004889045105879E-15 |
-1.470540255319687E-12 |
1.062079819708433E-15 |
| tp |
2.269912402837747E-12 |
-5.352885787034923E-12 |
2.342738586619098E-8 |
1.225613062586517E-11 |
6.512359577854706E-9 |
1.693343239512472E-12 |
| node |
9.932616207107092E-16 |
-3.004889045105879E-15 |
1.225613062586517E-11 |
1.084367999271793E-9 |
-1.073174426193436E-9 |
3.337694626605964E-11 |
| peri |
6.222560638525404E-13 |
-1.470540255319687E-12 |
6.512359577854706E-9 |
-1.073174426193436E-9 |
2.889064169655945E-9 |
-3.272879195343566E-11 |
| i |
-3.58590953540508E-16 |
1.062079819708433E-15 |
1.693343239512472E-12 |
3.337694626605964E-11 |
-3.272879195343566E-11 |
2.924806269662104E-11 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.0 |
|
n/a |
MPO454058 |
|
|
| 160096 (2000 QJ118) Discovered 2000-Aug-25 by LINEAR at Socorro |
| Reference: 20070730/Numbers.arc | Last Updated: 2007-08-06 |
|
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