AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015CW22 ∴ Summary
Contact »
2015CW22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.87674 1.191e-08 au
e 0.06453 5.654e-08
i 24.282 8.467e-06 deg
Ω 149.528 1.263e-05 deg
ω 69.224 6.492e-05 deg
M 139.523 6.424e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7556 au
Aphelion 1.9978 au
Asc. node-Earth separation 0.83906 au
Desc. node-Earth separation 0.90174 au
Earth MOID 0.82192 au
Orbital period 939.087 days
Date of orbit computation  apr 24 02:04
Observational summary
Optical observations (Discarded) 181 (1)
Radar observations (Discarded) 0 (0)
Arc length 3679.04 days
Unobserved 287 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 21.0289 deg
Declination -2.92878 deg
V Magnitude 22.92 mag
Solar Elongation 20.63 deg
Galactic Latitude -64.57 deg
Rate 0.553 deg/day
Direction 76.778 deg

More info »