AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HM44 ∴ Summary
Contact »
(507100) 2009HM44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06634 3.344e-08 au
e 0.190663 8.81e-08
i 15.65 8.249e-06 deg
Ω 93.707 2.246e-05 deg
ω 138.899 2.766e-05 deg
M 267.918 1.582e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4817 au
Aphelion 3.651 au
Asc. node-Earth separation 2.46797 au
Desc. node-Earth separation 1.5671 au
Earth MOID 1.49137 au
Orbital period 1961.24 days
Date of orbit computation  feb 22 03:37
Observational summary
Optical observations (Discarded) 246 (0)
Radar observations (Discarded) 0 (0)
Arc length 7621.99 days
Unobserved 91 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 105.93 deg
Declination 29.901 deg
V Magnitude 22.14 mag
Solar Elongation -73.93 deg
Galactic Latitude 15.58 deg
Rate 0.219 deg/day
Direction 94.128 deg

More info »