AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2006HM21 ∴ Summary
Contact »
(281035) 2006HM21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7963 1.502e-08 au
e 0.218197 5.658e-08
i 7.525 8.47e-06 deg
Ω 179.267 3.712e-05 deg
ω 133.102 4.434e-05 deg
M 225.1 2.038e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1862 au
Aphelion 3.4064 au
Asc. node-Earth separation 2.1341 au
Desc. node-Earth separation 1.31454 au
Earth MOID 1.18049 au
Orbital period 1707.95 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 283 (0)
Radar observations (Discarded) 0 (0)
Arc length 7546.9 days
Unobserved 877 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 151.772 deg
Declination 9.24086 deg
V Magnitude 22.21 mag
Solar Elongation -121.37 deg
Galactic Latitude 47.33 deg
Rate 0.043 deg/day
Direction -17.695 deg

More info »