NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HK31 ∴ Summary
Contact »
2012HK31  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.07375 7.941e-05 au
e 0.12079 0.0001256
i 2.206 0.002234 deg
Ω 222.675 0.001853 deg
ω 96.703 0.002106 deg
M 203.939 0.1774 deg

More info »
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.944 au
Aphelion 1.2034 au
Asc. node-Earth separation 0.06618 au
Desc. node-Earth separation 0.05243 au
Earth MOID 0.01462 au
Orbital period 406.398 days
Date of orbit computation   Oct 9 19:37
Observational summary
Optical observations (Discarded) 65 (2)
Radar observations (Discarded) 0 (0)
Arc length 30 days
Unobserved 2025 days

More info »
Ephemeris at epoch 58100 MJD
Right Ascension 247.745 deg
Declination -21.5448 deg
V Magnitude 27.64 mag
Solar Elongation 11.55 deg
Galactic Latitude 17.98 deg
Rate 0.988 deg/day
Direction 97.621 deg

More info »





This Web Site has been visited 134130 times since 25

and this Page has been visited 3027 times since 2012/04/30