NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007HL4 ∴ Summary
Contact »
2007HL4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.11823 0.0002281 au
e 0.089528 0.0001497
i 6.52 0.01021 deg
Ω 31.149 0.002176 deg
ω 138.492 0.02169 deg
M 313.802 1.019 deg

More info »
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0181 au
Aphelion 1.2183 au
Asc. node-Earth separation 0.19488 au
Desc. node-Earth separation 0.03579 au
Earth MOID 0.034 au
Orbital period 431.913 days
Date of orbit computation   Oct 9 18:27
Observational summary
Optical observations (Discarded) 31 (1)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 3891 days

More info »
Ephemeris at epoch 58103 MJD
Right Ascension 237.142 deg
Declination -20.3549 deg
V Magnitude 26.76 mag
Solar Elongation 24.55 deg
Galactic Latitude 26.02 deg
Rate 0.968 deg/day
Direction 106.062 deg

More info »





This Web Site has been visited 69949 times since

and this Page has been visited 1672 times since 2011/06/25