AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002CW172 ∴ Summary
Contact »
(99488) 2002CW172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33768 9.303e-09 au
e 0.10376 3.341e-08
i 8.523 4.339e-06 deg
Ω 117.516 2.566e-05 deg
ω 293.88 3.414e-05 deg
M 156.676 2.294e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0951 au
Aphelion 2.5802 au
Asc. node-Earth separation 1.23595 au
Desc. node-Earth separation 1.39799 au
Earth MOID 1.12357 au
Orbital period 1305.5 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 990 (85)
Radar observations (Discarded) 0 (0)
Arc length 8787.67 days
Unobserved 351 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 226.86 deg
Declination -4.23997 deg
V Magnitude 20.27 mag
Solar Elongation 140.99 deg
Galactic Latitude 44.6 deg
Rate 0.137 deg/day
Direction -49.612 deg

More info »