AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HT82 ∴ Summary
Contact »
(481982) 2009HT82  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75601 3.757e-08 au
e 0.139842 1.064e-07
i 10.498 1.089e-05 deg
Ω 233.406 4.535e-05 deg
ω 326.407 5.324e-05 deg
M 104.565 3.335e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3706 au
Aphelion 3.1414 au
Asc. node-Earth separation 1.40946 au
Desc. node-Earth separation 2.07007 au
Earth MOID 1.37457 au
Orbital period 1671.17 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 155 (1)
Radar observations (Discarded) 0 (0)
Arc length 7051.84 days
Unobserved 289 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 338.743 deg
Declination 0.86932 deg
V Magnitude 22.74 mag
Solar Elongation 55.73 deg
Galactic Latitude -46.87 deg
Rate 0.321 deg/day
Direction 62.57 deg

More info »