AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Polybius ∴ Summary
Contact »
(6174) Polybius  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05463 1.199e-08 au
e 0.219812 3.202e-08
i 14.684 3.944e-06 deg
Ω 21.603 1.316e-05 deg
ω 300.632 1.533e-05 deg
M 241.881 9.286e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3832 au
Aphelion 3.7261 au
Asc. node-Earth separation 1.61768 au
Desc. node-Earth separation 2.27152 au
Earth MOID 1.41066 au
Orbital period 1950 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 3661 (18)
Radar observations (Discarded) 0 (0)
Arc length 34113.4 days
Unobserved 29 days

More info »
Ephemeris at epoch 60467 MJD
Right Ascension 178.521 deg
Declination 2.84243 deg
V Magnitude 17.99 mag
Solar Elongation -102.05 deg
Galactic Latitude 62.11 deg
Rate 0.091 deg/day
Direction 148.009 deg

More info »