AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012DR28 ∴ Summary
Contact »
(550285) 2012DR28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74281 2.915e-08 au
e 0.166043 2.718e-07
i 12.233 1.939e-05 deg
Ω 4.323 3.394e-05 deg
ω 150.957 8.657e-05 deg
M 252.188 6.001e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2874 au
Aphelion 3.1982 au
Asc. node-Earth separation 2.11852 au
Desc. node-Earth separation 1.33193 au
Earth MOID 1.30411 au
Orbital period 1659.17 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 122 (4)
Radar observations (Discarded) 0 (0)
Arc length 7559.08 days
Unobserved 112 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 21.0963 deg
Declination 13.2116 deg
V Magnitude 23.16 mag
Solar Elongation -16.45 deg
Galactic Latitude -48.88 deg
Rate 0.378 deg/day
Direction 64.817 deg

More info »