NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999DB2 ∴ Summary
Contact »
1999DB2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 3.03795 2.439e-07 au
e 0.611701 2.983e-07
i 11.025 5.473e-05 deg
Ω 322.59 0.0001154 deg
ω 257.328 0.0001794 deg
M 143.292 0.0001491 deg

More info »
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1796 au
Aphelion 4.8963 au
Asc. node-Earth separation 1.1842 au
Desc. node-Earth separation 0.68919 au
Earth MOID 0.26536 au
Orbital period 1934.06 days
Date of orbit computation   May 15 15:38
Observational summary
Optical observations (Discarded) 129 (1)
Radar observations (Discarded) 0 (0)
Arc length 6028 days
Unobserved 678 days

More info »
Ephemeris at epoch 57931 MJD
Right Ascension 39.7141 deg
Declination 25.4004 deg
V Magnitude 26.74 mag
Solar Elongation 50.74 deg
Galactic Latitude -31.44 deg
Rate 0.165 deg/day
Direction 63.633 deg

More info »





This Web Site has been visited 45409 times since

and this Page has been visited 3078 times since 2011/06/25