AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JS103 ∴ Summary
Contact »
(56272) 1999JS103  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05308 1.473e-08 au
e 0.187299 3.45e-08
i 13.472 4.613e-06 deg
Ω 82.499 1.837e-05 deg
ω 241.781 2.264e-05 deg
M 161.275 1.327e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4812 au
Aphelion 3.6249 au
Asc. node-Earth separation 2.24847 au
Desc. node-Earth separation 1.69075 au
Earth MOID 1.50151 au
Orbital period 1948.53 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1428 (11)
Radar observations (Discarded) 0 (0)
Arc length 9030.92 days
Unobserved 57 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 118.679 deg
Declination 32.3438 deg
V Magnitude 20.45 mag
Solar Elongation -105.65 deg
Galactic Latitude 26.67 deg
Rate 0.058 deg/day
Direction 129.514 deg

More info »