AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000OR31 ∴ Summary
Contact »
(61272) 2000OR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39632 9.235e-09 au
e 0.128998 4.328e-08
i 5.337 4.344e-06 deg
Ω 221.326 3.973e-05 deg
ω 147.897 4.232e-05 deg
M 91.538 1.44e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0872 au
Aphelion 2.7054 au
Asc. node-Earth separation 1.63759 au
Desc. node-Earth separation 1.13332 au
Earth MOID 1.08916 au
Orbital period 1354.92 days
Date of orbit computation  apr 23 19:59
Observational summary
Optical observations (Discarded) 1385 (8)
Radar observations (Discarded) 0 (0)
Arc length 9007.12 days
Unobserved 69 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 100.345 deg
Declination 18.3113 deg
V Magnitude 20.83 mag
Solar Elongation -65 deg
Galactic Latitude 6.1 deg
Rate 0.366 deg/day
Direction 91.539 deg

More info »