NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HE12 ∴ Summary
Contact »
(197588) 2004HE12  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.84533 2.839e-08 au
e 0.466054 2.245e-07
i 42.702 4.249e-05 deg
Ω 338.072 2.82e-05 deg
ω 162.193 3.552e-05 deg
M 48.485 4.613e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9853 au
Aphelion 2.7054 au
Asc. node-Earth separation 1.58837 au
Desc. node-Earth separation 0.01024 au
Earth MOID 0.01015 au
Orbital period 915.61 days
Date of orbit computation   May 15 15:34
Observational summary
Optical observations (Discarded) 74 (4)
Radar observations (Discarded) 0 (0)
Arc length 5490 days
Unobserved 603 days

More info »
Ephemeris at epoch 57901 MJD
Right Ascension 347.675 deg
Declination -60.069 deg
V Magnitude 21.46 mag
Solar Elongation 102.29 deg
Galactic Latitude -52.85 deg
Rate 0.158 deg/day
Direction 160.207 deg

More info »





This Web Site has been visited 822563 times since

and this Page has been visited 2984 times since 2011/06/24