AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Atropos ∴ Summary
Contact »
(273) Atropos  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.39551 7.062e-09 au
e 0.160468 3.43e-08
i 20.448 4.435e-06 deg
Ω 158.935 1.116e-05 deg
ω 120.974 1.725e-05 deg
M 340.745 1.354e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0111 au
Aphelion 2.7799 au
Asc. node-Earth separation 1.55186 au
Desc. node-Earth separation 1.14643 au
Earth MOID 1.05978 au
Orbital period 1354.24 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2424 (52)
Radar observations (Discarded) 0 (0)
Arc length 39689.3 days
Unobserved 136 days

More info »
Ephemeris at epoch 58531 MJD
Right Ascension 311.521 deg
Declination -9.26331 deg
V Magnitude 14.97 mag
Solar Elongation 18.34 deg
Galactic Latitude -29.65 deg
Rate 0.564 deg/day
Direction 80.848 deg

More info »





This Web Site has been visited 161775 times since

and this Page has been visited 461 times since 2011/12/05