NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EM51 ∴ Summary
Contact »
(414990) 2011EM51  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.32079 3.912e-09 au
e 0.334953 2.618e-08
i 1.865 1.934e-06 deg
Ω 134.208 9.415e-05 deg
ω 142.173 9.193e-05 deg
M 37.569 9.499e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8784 au
Aphelion 1.7632 au
Asc. node-Earth separation 0.61043 au
Desc. node-Earth separation -0.08692 au
Earth MOID 0.01293 au
Orbital period 554.433 days
Date of orbit computation   Oct 18 15:02
Observational summary
Optical observations (Discarded) 256 (14)
Radar observations (Discarded) 0 (0)
Arc length 2413 days
Unobserved 5 days

More info »
Ephemeris at epoch 58048 MJD
Right Ascension 11.6628 deg
Declination -2.65018 deg
V Magnitude 20.9 mag
Solar Elongation -159.91 deg
Galactic Latitude -65.5 deg
Rate 0.233 deg/day
Direction -87.211 deg

More info »





This Web Site has been visited 47056 times since

and this Page has been visited 1925 times since 2014/11/10