AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OP42 ∴ Summary
Contact »
(99264) 2001OP42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36186 7.857e-09 au
e 0.171156 3.388e-08
i 4.054 4.07e-06 deg
Ω 292.848 7.518e-05 deg
ω 336.29 7.691e-05 deg
M 148.012 1.708e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9576 au
Aphelion 2.7661 au
Asc. node-Earth separation 0.96583 au
Desc. node-Earth separation 1.73556 au
Earth MOID 0.94213 au
Orbital period 1325.81 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 1042 (4)
Radar observations (Discarded) 0 (0)
Arc length 8733.71 days
Unobserved 103 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 58.9442 deg
Declination 22.479 deg
V Magnitude 21.65 mag
Solar Elongation -26.64 deg
Galactic Latitude -23.33 deg
Rate 0.392 deg/day
Direction 79.829 deg

More info »