AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HM54 ∴ Summary
Contact »
(176162) 2001HM54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44844 9.707e-09 au
e 0.189432 3.686e-08
i 6.684 3.542e-06 deg
Ω 82.699 4.951e-05 deg
ω 164.665 5.179e-05 deg
M 334.112 1.664e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9846 au
Aphelion 2.9123 au
Asc. node-Earth separation 1.90477 au
Desc. node-Earth separation 0.9802 au
Earth MOID 0.97157 au
Orbital period 1399.37 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 739 (136)
Radar observations (Discarded) 0 (0)
Arc length 8362.3 days
Unobserved 40 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 222.635 deg
Declination -6.88269 deg
V Magnitude 18.39 mag
Solar Elongation 169.46 deg
Galactic Latitude 45.42 deg
Rate 0.225 deg/day
Direction -84.713 deg

More info »