AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002AA81 ∴ Summary
Contact »
(270382) 2002AA81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63209 1.138e-08 au
e 0.296643 4.297e-08
i 8.717 4.571e-06 deg
Ω 118.636 3.812e-05 deg
ω 6.805 4.011e-05 deg
M 57.226 1.093e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8513 au
Aphelion 3.4129 au
Asc. node-Earth separation 0.87096 au
Desc. node-Earth separation 2.38678 au
Earth MOID 0.86761 au
Orbital period 1559.73 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 544 (61)
Radar observations (Discarded) 0 (0)
Arc length 8095.17 days
Unobserved 92 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 230.983 deg
Declination -4.27464 deg
V Magnitude 20.55 mag
Solar Elongation 154.52 deg
Galactic Latitude 41.62 deg
Rate 0.214 deg/day
Direction -69.671 deg

More info »