AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012RN31 ∴ Summary
Contact »
(429860) 2012RN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44132 3.086e-08 au
e 0.182235 6.166e-08
i 15.871 1.038e-05 deg
Ω 7.563 2.537e-05 deg
ω 271.883 4.767e-05 deg
M 63.148 5.187e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9964 au
Aphelion 2.8862 au
Asc. node-Earth separation 1.34552 au
Desc. node-Earth separation 1.37638 au
Earth MOID 1.05564 au
Orbital period 1393.27 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 167 (4)
Radar observations (Discarded) 0 (0)
Arc length 6438.81 days
Unobserved 786 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 4.36394 deg
Declination 0.80282 deg
V Magnitude 21.8 mag
Solar Elongation 4.25 deg
Galactic Latitude -60.9 deg
Rate 0.491 deg/day
Direction 60.36 deg

More info »