AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012HR49 ∴ Summary
Contact »
(622074) 2012HR49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34347 2.037e-08 au
e 0.233097 5.772e-08
i 6.036 9.395e-06 deg
Ω 64.602 7.713e-05 deg
ω 219.185 8.131e-05 deg
M 80.12 2.606e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7972 au
Aphelion 2.8897 au
Asc. node-Earth separation 1.7185 au
Desc. node-Earth separation 0.86407 au
Earth MOID 0.78547 au
Orbital period 1310.35 days
Date of orbit computation  apr 23 22:00
Observational summary
Optical observations (Discarded) 133 (0)
Radar observations (Discarded) 0 (0)
Arc length 5672.98 days
Unobserved 221 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 35.2155 deg
Declination 11.9563 deg
V Magnitude 22.95 mag
Solar Elongation -2.19 deg
Galactic Latitude -45.3 deg
Rate 0.458 deg/day
Direction 69.027 deg

More info »