AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HA12 ∴ Summary
Contact »
(318097) 2004HA12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64817 2.118e-08 au
e 0.155204 5.289e-08
i 12.715 8.72e-06 deg
Ω 206.427 2.108e-05 deg
ω 54.565 3.597e-05 deg
M 196.073 2.598e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2372 au
Aphelion 3.0592 au
Asc. node-Earth separation 1.36731 au
Desc. node-Earth separation 1.84489 au
Earth MOID 1.24923 au
Orbital period 1574.05 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 331 (1)
Radar observations (Discarded) 0 (0)
Arc length 7195.95 days
Unobserved 114 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 82.5627 deg
Declination 13.2087 deg
V Magnitude 22.7 mag
Solar Elongation -47.55 deg
Galactic Latitude -11.32 deg
Rate 0.319 deg/day
Direction 83.712 deg

More info »