AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998HB136 ∴ Summary
Contact »
(37983) 1998HB136  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48805 8.235e-09 au
e 0.134887 3.767e-08
i 9.115 3.879e-06 deg
Ω 145.643 1.965e-05 deg
ω 224.05 2.309e-05 deg
M 48.052 1.16e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1524 au
Aphelion 2.8237 au
Asc. node-Earth separation 1.71772 au
Desc. node-Earth separation 1.21513 au
Earth MOID 1.16049 au
Orbital period 1433.46 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2687 (8)
Radar observations (Discarded) 0 (0)
Arc length 9467.48 days
Unobserved 82 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 63.5546 deg
Declination 14.8064 deg
V Magnitude 19.49 mag
Solar Elongation -31.89 deg
Galactic Latitude -25.37 deg
Rate 0.48 deg/day
Direction 76.794 deg

More info »