| 163373 (2002 PZ39) |
| Classification: Apollo [NEO, PHA] SPK-ID: 2163373 |
[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 135 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .5463325111816438 | 1.2942e-08 | |
| a | 1.468926254544339 | 1.02e-08 | au |
| q | .6664040851584838 | 1.9732e-08 | au |
| i | 1.668204405033522 | 3.6416e-06 | deg |
| node | 328.9002807943733 | 3.7787e-05 | deg |
| peri | 259.9851063025088 | 3.8045e-05 | deg |
| M | 141.1936014288755 | 1.3986e-06 | deg |
| tp | 2458945.458454307980
(2020-Apr-05.95845431) | 2.6868e-07 | TDB |
| period | 650.2770346528614
1.78 | 6.7729e-06
1.854e-08 | d
yr |
| n | .5536102012155165 | 5.7661e-09 | deg/d |
| Q | 2.271448423930194 | 1.5772e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
18.97 |
|
n/a |
MPCxxxxx |
|
| rotation period |
rot_per |
148.7 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2020) http://www.asu.cas.cz/~ppravec/neo.htm] |
|
| 163373 (2002 PZ39) Discovered 2002-Aug-10 by LINEAR at Socorro |
| Reference: 20070926/Numbers.arc | Last Updated: 2007-09-30 |
|
[ show close-approach data ]
|
