NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999YC ∴ Summary
Contact »
(225416) 1999YC  ▹ 
SUMMARY
Keplerian elements at 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 0.2409 au
Aphelion 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 551 days

More info »
Ephemeris at epoch 58628 MJD
Right Ascension 47.5964 deg
Declination 3.40792 deg
V Magnitude 22.45 mag
Solar Elongation 21.88 deg
Galactic Latitude -44.67 deg
Rate 0.332 deg/day
Direction 70.377 deg

More info »





This Web Site has been visited 494856 times since

and this Page has been visited 5463 times since 2011/06/25