NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999YC ∴ Summary
Contact »
(225416) 1999YC  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 1.42184 3.311e-09 au
e 0.83057 8.959e-08
i 38.232 1.866e-05 deg
Ω 64.787 8.073e-06 deg
ω 156.406 1.042e-05 deg
M 115.769 1.238e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2409 au
Aphelion distance 2.6028 au
Asc. node-Earth separation 0.85987 au
Desc. node-Earth separation -0.76281 au
Earth MOID 0.24745 au
Orbital period 619.264 days
Date of orbit computation   May 25 11:15
Observational summary
Optical observations (Discarded) 358 (2)
Radar observations (Discarded) 0 (0)
Arc length 6568 days
Unobserved 664 days

More info »
Ephemeris
(Epoch 58741 MJD)
Right Ascension 71.8768 deg
Declination 7.53514 deg
V Magnitude 22.11 mag
Solar Elongation 99.86 deg
Galactic Latitude -23.23 deg
Rate 0.035 deg/day
Direction 164.831 deg

More info »





This Web Site has been visited 501000 times since

and this Page has been visited 5604 times since 2011/06/25