AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JH63 ∴ Summary
Contact »
(17122) 1999JH63  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.86365 1.669e-08 au
e 0.05158 3.779e-08
i 2.833 4.191e-06 deg
Ω 54.914 8.023e-05 deg
ω 255.479 9.136e-05 deg
M 304.272 4.454e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7159 au
Aphelion 3.0114 au
Asc. node-Earth separation 1.90436 au
Desc. node-Earth separation 1.80708 au
Earth MOID 1.70215 au
Orbital period 1770.02 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1904 (11)
Radar observations (Discarded) 0 (0)
Arc length 13460.4 days
Unobserved 205 days

More info »
Ephemeris at epoch 58568 MJD
Right Ascension 307.782 deg
Declination -20.9359 deg
V Magnitude 18.85 mag
Solar Elongation 59.88 deg
Galactic Latitude -30.88 deg
Rate 0.354 deg/day
Direction 78.038 deg

More info »





This Web Site has been visited 124943 times since

and this Page has been visited 97 times since 2012/01/28