NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999SL5 ∴ Summary
Contact »
(53426) 1999SL5  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.92277 2.831e-09 au
e 0.538485 4.537e-08
i 22.777 1.083e-05 deg
Ω 239.107 2.558e-05 deg
ω 43.294 2.624e-05 deg
M 287.1 5.317e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8874 au
Aphelion 2.9582 au
Asc. node-Earth separation -0.03027 au
Desc. node-Earth separation 1.25818 au
Earth MOID 0.02454 au
Orbital period 973.847 days
Date of orbit computation   Jul 10 22:42
Observational summary
Optical observations (Discarded) 736 (5)
Radar observations (Discarded) 0 (0)
Arc length 5913 days
Unobserved 623 days

More info »
Ephemeris at epoch 57985 MJD
Right Ascension 143.061 deg
Declination -1.99406 deg
V Magnitude 21.99 mag
Solar Elongation 15.74 deg
Galactic Latitude 33.94 deg
Rate 0.466 deg/day
Direction 108.499 deg

More info »





This Web Site has been visited 285716 times since 0767

and this Page has been visited 4215 times since 2011/06/24