AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007CP52 ∴ Summary
Contact »
(221669) 2007CP52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63746 1.483e-08 au
e 0.099717 4.417e-08
i 17.098 6.087e-06 deg
Ω 331.059 1.774e-05 deg
ω 154.895 3.852e-05 deg
M 25.092 3.321e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3745 au
Aphelion 2.9005 au
Asc. node-Earth separation 1.8598 au
Desc. node-Earth separation 1.4066 au
Earth MOID 1.39696 au
Orbital period 1564.5 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 865 (3)
Radar observations (Discarded) 0 (0)
Arc length 8598.62 days
Unobserved 44 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 140.151 deg
Declination 10.8287 deg
V Magnitude 19.9 mag
Solar Elongation -103.18 deg
Galactic Latitude 37.97 deg
Rate 0.188 deg/day
Direction 129.049 deg

More info »