AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QB83 ∴ Summary
Contact »
(57240) 2001QB83  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29517 6.225e-09 au
e 0.186649 3.109e-08
i 3.694 3.802e-06 deg
Ω 258.201 4.951e-05 deg
ω 81.987 5.082e-05 deg
M 198.218 1.312e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8668 au
Aphelion 2.7236 au
Asc. node-Earth separation 1.14339 au
Desc. node-Earth separation 1.29085 au
Earth MOID 0.86236 au
Orbital period 1270.05 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 2113 (7)
Radar observations (Discarded) 0 (0)
Arc length 13234.7 days
Unobserved 125 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 159.909 deg
Declination 3.08005 deg
V Magnitude 19.83 mag
Solar Elongation -127.12 deg
Galactic Latitude 50.38 deg
Rate 0.057 deg/day
Direction -37.13 deg

More info »