AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HA47 ∴ Summary
Contact »
(390807) 2004HA47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23606 1.512e-08 au
e 0.141127 5.506e-08
i 7.252 7.023e-06 deg
Ω 39.232 4.171e-05 deg
ω 220.327 4.836e-05 deg
M 310.91 2.769e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9205 au
Aphelion 2.5516 au
Asc. node-Earth separation 1.46402 au
Desc. node-Earth separation 0.97146 au
Earth MOID 0.91213 au
Orbital period 1221.31 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 274 (1)
Radar observations (Discarded) 0 (0)
Arc length 7271.21 days
Unobserved 37 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 196.171 deg
Declination -3.49988 deg
V Magnitude 19.93 mag
Solar Elongation -159.13 deg
Galactic Latitude 59.21 deg
Rate 0.237 deg/day
Direction -90.726 deg

More info »