AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Astrometria ∴ Summary
Contact »
(25000) Astrometria  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16241 2.198e-08 au
e 0.097019 5.676e-08
i 14.936 5.561e-06 deg
Ω 142.044 1.765e-05 deg
ω 13.347 3.166e-05 deg
M 17.331 2.512e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8556 au
Aphelion 3.4692 au
Asc. node-Earth separation 1.87408 au
Desc. node-Earth separation 2.44594 au
Earth MOID 1.86696 au
Orbital period 2054.12 days
Date of orbit computation  Oct 8 21:29
Observational summary
Optical observations (Discarded) 1502 (11)
Radar observations (Discarded) 0 (0)
Arc length 13066.6 days
Unobserved 133 days

More info »
Ephemeris at epoch 58409 MJD
Right Ascension 186.602 deg
Declination 4.40228 deg
V Magnitude 18.42 mag
Solar Elongation 21.03 deg
Galactic Latitude 66.5 deg
Rate 0.402 deg/day
Direction 107.367 deg

More info »





This Web Site has been visited 5520 times since 188

and this Page has been visited 833 times since 2011/11/09