NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998KH9 ∴ Summary
Contact »
1998KH9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.2026 2.287e-08 au
e 0.459441 1.578e-07
i 17.675 2.032e-05 deg
Ω 82.652 2.281e-05 deg
ω 185.374 7.098e-05 deg
M 250.817 5.727e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1906 au
Aphelion 3.2146 au
Asc. node-Earth separation 2.21882 au
Desc. node-Earth separation 0.17704 au
Earth MOID 0.17623 au
Orbital period 1193.99 days
Date of orbit computation   May 15 15:38
Observational summary
Optical observations (Discarded) 193 (1)
Radar observations (Discarded) 0 (0)
Arc length 4770 days
Unobserved 2174 days

More info »
Ephemeris at epoch 57899 MJD
Right Ascension 122.082 deg
Declination 32.6238 deg
V Magnitude 23.87 mag
Solar Elongation -53.5 deg
Galactic Latitude 29.51 deg
Rate 0.335 deg/day
Direction 105.285 deg

More info »





This Web Site has been visited 797378 times since

and this Page has been visited 2740 times since 2011/06/25