AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012DD56 ∴ Summary
Contact »
(445845) 2012DD56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15795 3.473e-08 au
e 0.166674 6.416e-08
i 5.04 9.826e-06 deg
Ω 176.154 6.894e-05 deg
ω 305.623 7.543e-05 deg
M 88.395 2.922e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6316 au
Aphelion 3.6843 au
Asc. node-Earth separation 1.80375 au
Desc. node-Earth separation 2.39632 au
Earth MOID 1.65176 au
Orbital period 2049.78 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 177 (1)
Radar observations (Discarded) 0 (0)
Arc length 6252.94 days
Unobserved 395 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 240.684 deg
Declination -14.8498 deg
V Magnitude 21.71 mag
Solar Elongation 147.05 deg
Galactic Latitude 27.43 deg
Rate 0.135 deg/day
Direction -66.215 deg

More info »