AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012HR77 ∴ Summary
Contact »
(426165) 2012HR77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35914 2.712e-08 au
e 0.150565 9.103e-08
i 3.405 9.325e-06 deg
Ω 49.275 0.0001647 deg
ω 173.318 0.0001723 deg
M 104.425 5.06e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0039 au
Aphelion 2.7143 au
Asc. node-Earth separation 1.72198 au
Desc. node-Earth separation 0.99589 au
Earth MOID 0.99535 au
Orbital period 1323.52 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 75 (2)
Radar observations (Discarded) 0 (0)
Arc length 7088.2 days
Unobserved 1312 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 359.509 deg
Declination -2.68855 deg
V Magnitude 24.01 mag
Solar Elongation 29.72 deg
Galactic Latitude -62.42 deg
Rate 0.427 deg/day
Direction 66.493 deg

More info »