| (2014 YV9) |
| Classification: Apollo [NEO] SPK-ID: 3702968 |
[ hide orbit diagram ]
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 5 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .4746765536583313 | 0.00062946 | |
| a | 1.765275710101361 | 0.001999 | au |
| q | .9273407197736834 | 6.106e-05 | au |
| i | 7.167622741764744 | 0.0079799 | deg |
| node | 271.7634214075979 | 0.00056577 | deg |
| peri | 221.4179465693905 | 0.0016102 | deg |
| M | 100.4349036170674 | 1.3977 | deg |
| tp | 2458761.499168779830
(2019-Oct-04.99916878) | 2.92 | TDB |
| period | 856.6772719503065
2.35 | 1.4552
0.003984 | d
yr |
| n | .4202282607316359 | 0.00071381 | deg/d |
| Q | 2.603210700429038 | 0.0029479 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
26.6 |
|
n/a |
MPO319067 |
|
|
[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
|
| Date/Time (TDB) |
Time Uncertainty
(days_HH:MM) |
Body |
Nominal Distance (au) |
Minimum Distance (au) |
Maximum Distance (au) |
V-relative (km/s) |
V-infinity (km/s) |
JD (TDB) |
Time Uncertainty (minutes) |
Semi-major axis (km) |
Semi-minor axis (km) |
range-LOV angle (deg) |
N-sigma |
BP |
Orbit Ref. |
Reference |
Modified |
| 2014-Dec-29 04:20 |
< 00:01 |
Earth |
0.0124752782293212 |
0.012429183162353 |
0.012521371716868 |
9.50237709789649 |
9.4798738916451 |
2457020.680391904 |
0.225361055610657 |
2287.82665553603 |
20.6565567640724 |
-0.11054872871251 |
516.488345347123 |
T |
5 |
CATAB v2.0e-lin.ifort 2017-Nov-29 22:39:51 |
2018-Dec-11 16:29 |
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