AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005JC20 ∴ Summary
Contact »
(447159) 2005JC20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66318 2.032e-08 au
e 0.207997 8.097e-08
i 13.856 6.634e-06 deg
Ω 98.071 3.317e-05 deg
ω 82.41 3.783e-05 deg
M 154.139 1.572e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1092 au
Aphelion 3.2171 au
Asc. node-Earth separation 1.49729 au
Desc. node-Earth separation 1.60314 au
Earth MOID 1.1659 au
Orbital period 1587.45 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 309 (2)
Radar observations (Discarded) 0 (0)
Arc length 6629.16 days
Unobserved 296 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 0.43792 deg
Declination -11.0719 deg
V Magnitude 22.82 mag
Solar Elongation 35.47 deg
Galactic Latitude -70.14 deg
Rate 0.33 deg/day
Direction 71.74 deg

More info »