AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HP28 ∴ Summary
Contact »
(46250) 2001HP28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10928 1.556e-08 au
e 0.121021 3.086e-08
i 4.097 3.741e-06 deg
Ω 229.616 4.902e-05 deg
ω 45.129 5.166e-05 deg
M 33.648 1.814e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.733 au
Aphelion 3.4856 au
Asc. node-Earth separation 1.81264 au
Desc. node-Earth separation 2.36096 au
Earth MOID 1.71852 au
Orbital period 2002.58 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2218 (13)
Radar observations (Discarded) 0 (0)
Arc length 9448.59 days
Unobserved 218 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 337.87 deg
Declination -5.54504 deg
V Magnitude 19.41 mag
Solar Elongation 51.71 deg
Galactic Latitude -50.33 deg
Rate 0.358 deg/day
Direction 66.658 deg

More info »