AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002AJ57 ∴ Summary
Contact »
(194875) 2002AJ57  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.45167 1.639e-08 au
e 0.113753 5.004e-08
i 3.856 5.936e-06 deg
Ω 139.447 9.814e-05 deg
ω 320.402 0.0001035 deg
M 150.13 3.42e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1728 au
Aphelion 2.7306 au
Asc. node-Earth separation 1.23698 au
Desc. node-Earth separation 1.63879 au
Earth MOID 1.19024 au
Orbital period 1402.14 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 373 (5)
Radar observations (Discarded) 0 (0)
Arc length 6464.07 days
Unobserved 308 days

More info »
Ephemeris at epoch 58563 MJD
Right Ascension 308.502 deg
Declination -17.0492 deg
V Magnitude 21.98 mag
Solar Elongation 53.3 deg
Galactic Latitude -30.13 deg
Rate 0.357 deg/day
Direction 76.417 deg

More info »





This Web Site has been visited 85872 times since

and this Page has been visited 34 times since 2011/11/22