NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007HC ∴ Summary
Contact »
2007HC  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.15513 0.000172 au
e 0.207158 0.0001991
i 3.156 0.00254 deg
Ω 216.844 0.001046 deg
ω 57.96 0.01044 deg
M 283.206 0.6374 deg

More info »
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9158 au
Aphelion 1.3944 au
Asc. node-Earth separation -0.01045 au
Desc. node-Earth separation 0.24998 au
Earth MOID 0.00312 au
Orbital period 453.467 days
Date of orbit computation   May 15 16:40
Observational summary
Optical observations (Discarded) 33 (2)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 3688 days

More info »
Ephemeris at epoch 57901 MJD
Right Ascension 0.88148 deg
Declination 5.37252 deg
V Magnitude 26.69 mag
Solar Elongation 63.77 deg
Galactic Latitude -55.5 deg
Rate 0.999 deg/day
Direction 65.629 deg

More info »





This Web Site has been visited 827730 times since

and this Page has been visited 1637 times since 2011/06/25