AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005EM287 ∴ Summary
Contact »
(209770) 2005EM287  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58128 2.019e-08 au
e 0.147364 4.882e-08
i 10.064 8.461e-06 deg
Ω 315.593 2.971e-05 deg
ω 276.194 4.389e-05 deg
M 170.303 3.84e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2009 au
Aphelion 2.9617 au
Asc. node-Earth separation 1.47208 au
Desc. node-Earth separation 1.58048 au
Earth MOID 1.21776 au
Orbital period 1514.78 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 328 (3)
Radar observations (Discarded) 0 (0)
Arc length 7709.13 days
Unobserved 135 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 30.16 deg
Declination 20.6049 deg
V Magnitude 22.38 mag
Solar Elongation -27.8 deg
Galactic Latitude -39.41 deg
Rate 0.368 deg/day
Direction 71.672 deg

More info »