AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012HC75 ∴ Summary
Contact »
(554041) 2012HC75  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68098 3.814e-08 au
e 0.159891 7.788e-08
i 5.467 1.271e-05 deg
Ω 37.75 7.718e-05 deg
ω 275.393 8.876e-05 deg
M 179.7 4.072e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2523 au
Aphelion 3.1097 au
Asc. node-Earth separation 1.58155 au
Desc. node-Earth separation 1.64568 au
Earth MOID 1.24638 au
Orbital period 1603.39 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 96 (1)
Radar observations (Discarded) 0 (0)
Arc length 3885.95 days
Unobserved 518 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 120.266 deg
Declination 26.3278 deg
V Magnitude 23.29 mag
Solar Elongation -88.88 deg
Galactic Latitude 26.16 deg
Rate 0.167 deg/day
Direction 111.831 deg

More info »