AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002PQ81 ∴ Summary
Contact »
(112638) 2002PQ81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41715 7.907e-09 au
e 0.117054 3.544e-08
i 6.394 4.828e-06 deg
Ω 155.306 3.158e-05 deg
ω 142.613 3.794e-05 deg
M 294.474 2.082e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1342 au
Aphelion 2.7001 au
Asc. node-Earth separation 1.63919 au
Desc. node-Earth separation 1.17153 au
Earth MOID 1.12256 au
Orbital period 1372.63 days
Date of orbit computation  apr 23 20:12
Observational summary
Optical observations (Discarded) 1122 (21)
Radar observations (Discarded) 0 (0)
Arc length 10906.3 days
Unobserved 38 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 235.329 deg
Declination -8.8439 deg
V Magnitude 19.07 mag
Solar Elongation 158.2 deg
Galactic Latitude 35.35 deg
Rate 0.198 deg/day
Direction -60.755 deg

More info »