NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999SL5 ∴ Summary
Contact »
(53426) 1999SL5  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.92289 1.762e-09 au
e 0.538456 2.699e-08
i 22.778 6.362e-06 deg
Ω 239.105 1.489e-05 deg
ω 43.284 1.553e-05 deg
M 1.035 3.398e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8875 au
Aphelion 2.9583 au
Asc. node-Earth separation -0.03085 au
Desc. node-Earth separation 1.25706 au
Earth MOID 0.02503 au
Orbital period 973.936 days
Date of orbit computation   Feb 5 17:29
Observational summary
Optical observations (Discarded) 736 (14)
Radar observations (Discarded) 0 (0)
Arc length 5913 days
Unobserved 807 days

More info »
Ephemeris at epoch 58169 MJD
Right Ascension 289.118 deg
Declination -21.1352 deg
V Magnitude 19.57 mag
Solar Elongation 43.27 deg
Galactic Latitude -14.77 deg
Rate 1.274 deg/day
Direction 67.745 deg

More info »





This Web Site has been visited 13596 times since

and this Page has been visited 4776 times since 2011/06/24