NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999DY2 ∴ Summary
Contact »
1999DY2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.0391 0.0004189 au
e 0.463803 0.0001061
i 7.622 0.001397 deg
Ω 352.253 0.0001734 deg
ω 161.265 0.001126 deg
M 40.647 0.8238 deg

More info »
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0934 au
Aphelion distance 2.9848 au
Asc. node-Earth separation 1.84864 au
Desc. node-Earth separation 0.11951 au
Earth MOID 0.10985 au
Orbital period 1063.55 days
Date of orbit computation   Oct 14 15:32
Observational summary
Optical observations (Discarded) 83 (1)
Radar observations (Discarded) 0 (0)
Arc length 56 days
Unobserved 7492 days

More info »
Ephemeris
(Epoch 58776 MJD)
Right Ascension 218.708 deg
Declination -19.5018 deg
V Magnitude 25.39 mag
Solar Elongation -16.94 deg
Galactic Latitude 37.07 deg
Rate 0.766 deg/day
Direction 110.071 deg

More info »





This Web Site has been visited 988431 times since

and this Page has been visited 3608 times since 2011/06/25