AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JC125 ∴ Summary
Contact »
(121166) 1999JC125  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41911 7.459e-09 au
e 0.235011 3.587e-08
i 2.856 3.995e-06 deg
Ω 160.025 7.665e-05 deg
ω 176.515 7.712e-05 deg
M 139.725 8.131e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8506 au
Aphelion 2.9876 au
Asc. node-Earth separation 1.99547 au
Desc. node-Earth separation 0.84281 au
Earth MOID 0.84099 au
Orbital period 1374.3 days
Date of orbit computation  Jun 5 01:02
Observational summary
Optical observations (Discarded) 1005 (6)
Radar observations (Discarded) 0 (0)
Arc length 17013.9 days
Unobserved 56 days

More info »
Ephemeris at epoch 60467 MJD
Right Ascension 128.697 deg
Declination 17.9186 deg
V Magnitude 21.87 mag
Solar Elongation -51.05 deg
Galactic Latitude 30.62 deg
Rate 0.315 deg/day
Direction 102.736 deg

More info »