NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HJ3 ∴ Summary
Contact »
(344076) 1998HJ3  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.98634 4.896e-08 au
e 0.746133 4.615e-08
i 6.564 1.336e-05 deg
Ω 223.654 6.043e-05 deg
ω 94.09 5.728e-05 deg
M 12.409 2.53e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5043 au
Aphelion 3.4684 au
Asc. node-Earth separation -0.07828 au
Desc. node-Earth separation -0.15592 au
Earth MOID 0.01111 au
Orbital period 1022.54 days
Date of orbit computation   Mar 13 15:37
Observational summary
Optical observations (Discarded) 146 (0)
Radar observations (Discarded) 0 (0)
Arc length 5326 days
Unobserved 2132 days

More info »
Ephemeris at epoch 58380 MJD
Right Ascension 128.166 deg
Declination 13.6931 deg
V Magnitude 24.2 mag
Solar Elongation 48.89 deg
Galactic Latitude 28.53 deg
Rate 0.277 deg/day
Direction 109.536 deg

More info »





This Web Site has been visited 91377 times since

and this Page has been visited 4966 times since 2012/12/05