AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012JH19 ∴ Summary
Contact »
(491510) 2012JH19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00942 5.687e-08 au
e 0.195347 1.413e-07
i 13.862 9.639e-06 deg
Ω 220.742 2.901e-05 deg
ω 311.126 5.066e-05 deg
M 138.008 2.552e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4215 au
Aphelion 3.5973 au
Asc. node-Earth separation 1.55743 au
Desc. node-Earth separation 2.32997 au
Earth MOID 1.44988 au
Orbital period 1906.88 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 144 (0)
Radar observations (Discarded) 0 (0)
Arc length 4553.83 days
Unobserved 721 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 330.176 deg
Declination -0.27287 deg
V Magnitude 23.18 mag
Solar Elongation 36.81 deg
Galactic Latitude -41.03 deg
Rate 0.302 deg/day
Direction 66.218 deg

More info »