AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HG31 ∴ Summary
Contact »
(162900) 2001HG31  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5765 1.313e-08 au
e 0.535425 2.512e-08
i 6.158 3.423e-06 deg
Ω 36.508 2.524e-05 deg
ω 67.41 2.616e-05 deg
M 238.583 1.194e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.197 au
Aphelion 3.956 au
Asc. node-Earth separation 0.53229 au
Desc. node-Earth separation 1.30659 au
Earth MOID 0.23923 au
Orbital period 1510.58 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 1282 (7)
Radar observations (Discarded) 0 (0)
Arc length 7796.9 days
Unobserved 665 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 328.688 deg
Declination -18.9176 deg
V Magnitude 22.27 mag
Solar Elongation 71.69 deg
Galactic Latitude -48.74 deg
Rate 0.195 deg/day
Direction 76.375 deg

More info »