AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Polyxo ∴ Summary
Contact »
(308) Polyxo  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75006 4.707e-09 au
e 0.038819 2.243e-08
i 4.363 2.721e-06 deg
Ω 181.589 3.474e-05 deg
ω 112.274 5.096e-05 deg
M 319.045 3.825e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    8.3 mag
Slope parameter (G)    0.21 mag
Perihelion 2.6433 au
Aphelion 2.8568 au
Asc. node-Earth separation 1.79056 au
Desc. node-Earth separation 1.7037 au
Earth MOID 1.63109 au
Orbital period 1665.76 days
Date of orbit computation  feb 22 01:49
Observational summary
Optical observations (Discarded) 6462 (93)
Radar observations (Discarded) 0 (0)
Arc length 48507.8 days
Unobserved 81 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 274.429 deg
Declination -18.0474 deg
V Magnitude 12.92 mag
Solar Elongation 114.75 deg
Galactic Latitude -0.99 deg
Rate 0.095 deg/day
Direction 65.109 deg

More info »