AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OX31 ∴ Summary
Contact »
(176187) 2001OX31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57097 2.121e-08 au
e 0.215915 4.995e-08
i 33.485 1.029e-05 deg
Ω 313.673 8.745e-06 deg
ω 283.491 2.572e-05 deg
M 266.048 2.782e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0159 au
Aphelion 3.1261 au
Asc. node-Earth separation 1.31958 au
Desc. node-Earth separation 1.59594 au
Earth MOID 1.18952 au
Orbital period 1505.72 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 467 (4)
Radar observations (Discarded) 0 (0)
Arc length 8227.02 days
Unobserved 56 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 101.483 deg
Declination 31.6274 deg
V Magnitude 20.86 mag
Solar Elongation -91.4 deg
Galactic Latitude 12.76 deg
Rate 0.225 deg/day
Direction 143.334 deg

More info »