AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002CY31 ∴ Summary
Contact »
(286515) 2002CY31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30383 1.225e-08 au
e 0.046062 4.525e-08
i 5.346 4.01e-06 deg
Ω 81.708 5.574e-05 deg
ω 66.576 7.559e-05 deg
M 109.22 5.128e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1977 au
Aphelion 2.4099 au
Asc. node-Earth separation 1.27401 au
Desc. node-Earth separation 1.32615 au
Earth MOID 1.21618 au
Orbital period 1277.24 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 433 (4)
Radar observations (Discarded) 0 (0)
Arc length 7780.66 days
Unobserved 363 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 295.959 deg
Declination -22.1485 deg
V Magnitude 21.73 mag
Solar Elongation 101.03 deg
Galactic Latitude -21.02 deg
Rate 0.204 deg/day
Direction 89.968 deg

More info »