AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001CT47 ∴ Summary
Contact »
(257976) 2001CT47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08441 2.103e-08 au
e 0.172216 5.72e-08
i 7.169 6.964e-06 deg
Ω 345.609 3.936e-05 deg
ω 142.798 4.457e-05 deg
M 90.854 1.899e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5532 au
Aphelion 3.6156 au
Asc. node-Earth separation 2.46175 au
Desc. node-Earth separation 1.64002 au
Earth MOID 1.57284 au
Orbital period 1978.59 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 426 (2)
Radar observations (Discarded) 0 (0)
Arc length 8143.94 days
Unobserved 332 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 252.156 deg
Declination -31.6508 deg
V Magnitude 21.17 mag
Solar Elongation 132.75 deg
Galactic Latitude 8.49 deg
Rate 0.082 deg/day
Direction -116.067 deg

More info »