AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012DR42 ∴ Summary
Contact »
(485808) 2012DR42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79205 2.933e-08 au
e 0.119193 8.773e-08
i 7.651 9.7e-06 deg
Ω 341.567 5.483e-05 deg
ω 200.132 6.711e-05 deg
M 194.378 3.932e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4593 au
Aphelion 3.1248 au
Asc. node-Earth separation 2.09122 au
Desc. node-Earth separation 1.48448 au
Earth MOID 1.46451 au
Orbital period 1704.06 days
Date of orbit computation  apr 23 21:33
Observational summary
Optical observations (Discarded) 172 (1)
Radar observations (Discarded) 0 (0)
Arc length 6119.88 days
Unobserved 221 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 19.1845 deg
Declination 11.8153 deg
V Magnitude 22.99 mag
Solar Elongation 15.12 deg
Galactic Latitude -50.58 deg
Rate 0.363 deg/day
Direction 65.259 deg

More info »