NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001RY11 ∴ Summary
Contact »
(249886) 2001RY11  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.48309 2.245e-09 au
e 0.283401 4.521e-08
i 22.844 6.207e-06 deg
Ω 295.493 8.82e-06 deg
ω 71.545 1.382e-05 deg
M 157.381 1.191e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0628 au
Aphelion distance 1.9034 au
Asc. node-Earth separation 0.23545 au
Desc. node-Earth separation 0.51535 au
Earth MOID 0.19798 au
Orbital period 659.703 days
Date of orbit computation   mag 10 14:50
Observational summary
Optical observations (Discarded) 1696 (7)
Radar observations (Discarded) 0 (0)
Arc length 11602 days
Unobserved 44 days

More info »
Ephemeris
(Epoch 60483 MJD)
Right Ascension 157.567 deg
Declination -15.6516 deg
V Magnitude 21.67 mag
Solar Elongation -76.03 deg
Galactic Latitude 35.2 deg
Rate 0.407 deg/day
Direction 97.102 deg

More info »