AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Arabia ∴ Summary
Contact »
(1157) Arabia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.18147 1.769e-08 au
e 0.144701 3.652e-08
i 9.545 4.717e-06 deg
Ω 336.186 2.385e-05 deg
ω 313.319 2.868e-05 deg
M 265.532 1.939e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7211 au
Aphelion 3.6418 au
Asc. node-Earth separation 1.82355 au
Desc. node-Earth separation 2.46669 au
Earth MOID 1.71499 au
Orbital period 2072.72 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2280 (44)
Radar observations (Discarded) 0 (0)
Arc length 32439.3 days
Unobserved 209 days

More info »
Ephemeris at epoch 58504 MJD
Right Ascension 209.926 deg
Declination -18.9574 deg
V Magnitude 15.87 mag
Solar Elongation 85.96 deg
Galactic Latitude 41.03 deg
Rate 0.212 deg/day
Direction 124.761 deg

More info »





This Web Site has been visited 149834 times since

and this Page has been visited 320 times since 2011/10/13