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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1367994536309255 | 5.9641e-08 | |
| a | 3.072305722770351 | 3.661e-08 | au |
| q | 2.652015978508202 | 1.8531e-07 | au |
| i | 9.772364271999315 | 7.1755e-06 | deg |
| node | 4.852792188975437 | 3.5155e-05 | deg |
| peri | 5.452824113190985 | 4.1833e-05 | deg |
| M | 349.063565034961 | 2.5357e-05 | deg |
| tp | 2459060.254187504013
(2020-Jul-29.75418750) | 0.00013898 | TDB |
| period | 1966.957931923089
5.39 | 3.5158e-05
9.626e-08 | d
yr |
| n | .1830237414625483 | 3.2714e-09 | deg/d |
| Q | 3.4925954670325 | 4.1618e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Orbital Elements at Epoch 2456607.5 (2013-Nov-11.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1419010306187128 | 6.0816e-08 | |
| q | 2.635570647335719 | 1.9052e-07 | au |
| tp | 2457085.727260564465
(2015-Mar-04.22726056) | 0.00011935 | TDB |
| node | 5.148311733648838 | 3.4985e-05 | deg |
| peri | 4.114322504584541 | 4.1006e-05 | deg |
| i | 9.810098744712137 | 7.191e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
3.698631205700631E-15 |
-1.143042214511872E-14 |
-2.617612466115441E-12 |
-3.965233842615466E-15 |
-5.049272941184393E-13 |
-8.70759417152208E-15 |
| q |
-1.143042214511872E-14 |
3.629622444504849E-14 |
8.883617584802145E-12 |
1.587838176215901E-14 |
1.649017981480951E-12 |
2.829606755810256E-14 |
| tp |
-2.617612466115441E-12 |
8.883617584802145E-12 |
1.424436648751567E-8 |
3.460870934543993E-11 |
2.593211516091172E-9 |
6.035028089393734E-12 |
| node |
-3.965233842615466E-15 |
1.587838176215901E-14 |
3.460870934543993E-11 |
1.223919863509458E-9 |
-1.19917005808771E-9 |
-8.938113911156996E-11 |
| peri |
-5.049272941184393E-13 |
1.649017981480951E-12 |
2.593211516091172E-9 |
-1.19917005808771E-9 |
1.681515417780718E-9 |
8.912657289779028E-11 |
| i |
-8.70759417152208E-15 |
2.829606755810256E-14 |
6.035028089393734E-12 |
-8.938113911156996E-11 |
8.912657289779028E-11 |
5.170992228581906E-11 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.6 |
|
n/a |
MPO474850 |
|
|
| 97339 (1999 YN14) Discovered 1999-Dec-30 by LINEAR at Socorro |
| Reference: 20050224/Numbers.arc | Last Updated: 2005-02-28 |
|
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