AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JH48 ∴ Summary
Contact »
(29935) 1999JH48  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5865 1.021e-08 au
e 0.206293 5.057e-08
i 12.049 4.107e-06 deg
Ω 260.88 2.229e-05 deg
ω 225.62 2.422e-05 deg
M 79.804 9.768e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0529 au
Aphelion 3.1201 au
Asc. node-Earth separation 1.87865 au
Desc. node-Earth separation 1.18033 au
Earth MOID 1.08802 au
Orbital period 1519.38 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1515 (2)
Radar observations (Discarded) 0 (0)
Arc length 9261.89 days
Unobserved 378 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 245.239 deg
Declination -29.3931 deg
V Magnitude 18.76 mag
Solar Elongation 143.87 deg
Galactic Latitude 14.45 deg
Rate 0.149 deg/day
Direction -68.542 deg

More info »