AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998HJ101 ∴ Summary
Contact »
(44145) 1998HJ101  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36903 6.808e-09 au
e 0.239752 3.08e-08
i 3.235 4.079e-06 deg
Ω 182.364 6.734e-05 deg
ω 138.515 6.827e-05 deg
M 327.425 1.137e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.801 au
Aphelion 2.937 au
Asc. node-Earth separation 1.72502 au
Desc. node-Earth separation 0.89074 au
Earth MOID 0.7898 au
Orbital period 1331.84 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1218 (14)
Radar observations (Discarded) 0 (0)
Arc length 14168 days
Unobserved 289 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 311.415 deg
Declination -14.3641 deg
V Magnitude 19.77 mag
Solar Elongation 83.07 deg
Galactic Latitude -31.69 deg
Rate 0.49 deg/day
Direction 72.721 deg

More info »