NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001RY11 ∴ Summary
Contact »
(249886) 2001RY11  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.48315 4.105e-09 au
e 0.283266 5.69e-08
i 22.846 9.344e-06 deg
Ω 295.509 1.467e-05 deg
ω 71.528 2.113e-05 deg
M 4.291 1.952e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.063 au
Aphelion distance 1.9033 au
Asc. node-Earth separation 0.2367 au
Desc. node-Earth separation 0.51556 au
Earth MOID 0.19883 au
Orbital period 659.746 days
Date of orbit computation   Sep 19 18:05
Observational summary
Optical observations (Discarded) 537 (7)
Radar observations (Discarded) 0 (0)
Arc length 9878 days
Unobserved 35 days

More info »
Ephemeris
(Epoch 58750 MJD)
Right Ascension 260.655 deg
Declination -4.93652 deg
V Magnitude 18.98 mag
Solar Elongation -80.32 deg
Galactic Latitude 17.21 deg
Rate 0.727 deg/day
Direction 58.614 deg

More info »





This Web Site has been visited 598951 times since

and this Page has been visited 4348 times since 2011/06/25