NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011OY4 ∴ Summary
Contact »
2011OY4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.13447 0.1249 au
e 0.427066 0.0365
i 2.973 0.2572 deg
Ω 328.606 1.847 deg
ω 329.164 9.946 deg
M 51.387 65.95 deg

More info »
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2229 au
Aphelion 3.046 au
Asc. node-Earth separation 0.26507 au
Desc. node-Earth separation 1.76708 au
Earth MOID 0.2088 au
Orbital period 1139.03 days
Date of orbit computation   Mar 13 11:48
Observational summary
Optical observations (Discarded) 10 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2547 days

More info »
Ephemeris at epoch 58317 MJD
Right Ascension 82.6876 deg
Declination 25.4607 deg
V Magnitude 29.41 mag
Solar Elongation 31.77 deg
Galactic Latitude -4.65 deg
Rate 0.394 deg/day
Direction 86.538 deg

More info »





This Web Site has been visited 508608 times since

and this Page has been visited 2047 times since 2011/07/28