AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HM75 ∴ Summary
Contact »
(305971) 2009HM75  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98446 2.888e-08 au
e 0.041537 4.908e-08
i 10.564 4.94e-06 deg
Ω 96.836 3.13e-05 deg
ω 195.562 7.993e-05 deg
M 254.693 7.541e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8605 au
Aphelion 3.1084 au
Asc. node-Earth separation 2.12076 au
Desc. node-Earth separation 1.84808 au
Earth MOID 1.84521 au
Orbital period 1883.2 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 420 (3)
Radar observations (Discarded) 0 (0)
Arc length 7213.09 days
Unobserved 95 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 181.821 deg
Declination 15.5417 deg
V Magnitude 20.56 mag
Solar Elongation -144.32 deg
Galactic Latitude 74.53 deg
Rate 0.141 deg/day
Direction -85.842 deg

More info »