AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UD12 ∴ Summary
Contact »
(146627) 2001UD12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14753 2.178e-08 au
e 0.286345 4.166e-08
i 26.153 4.24e-06 deg
Ω 107.685 1.077e-05 deg
ω 270.763 1.246e-05 deg
M 56.29 8.204e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2462 au
Aphelion 4.0488 au
Asc. node-Earth separation 1.8956 au
Desc. node-Earth separation 1.88406 au
Earth MOID 1.42029 au
Orbital period 2039.63 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 1582 (8)
Radar observations (Discarded) 0 (0)
Arc length 9021.08 days
Unobserved 61 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 95.4378 deg
Declination 25.1135 deg
V Magnitude 19.77 mag
Solar Elongation -58.05 deg
Galactic Latitude 5.13 deg
Rate 0.318 deg/day
Direction 79.706 deg

More info »