AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004WR12 ∴ Summary
Contact »
(455633) 2004WR12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94018 1.111e-08 au
e 0.102767 1.513e-07
i 23.391 1.562e-05 deg
Ω 59.789 1.816e-05 deg
ω 320.71 5.609e-05 deg
M 85.515 6.103e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7408 au
Aphelion 2.1396 au
Asc. node-Earth separation 0.79132 au
Desc. node-Earth separation 1.07343 au
Earth MOID 0.77713 au
Orbital period 987.099 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 104 (0)
Radar observations (Discarded) 0 (0)
Arc length 6964.67 days
Unobserved 130 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 96.6337 deg
Declination 42.3436 deg
V Magnitude 22.88 mag
Solar Elongation -63.82 deg
Galactic Latitude 13.64 deg
Rate 0.479 deg/day
Direction 95.769 deg

More info »