NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999SL5 ∴ Summary
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(53426) 1999SL5  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 1.92314 2.837e-09 au
e 0.538545 4.512e-08
i 22.777 9.179e-06 deg
Ω 239.105 1.989e-05 deg
ω 43.297 2.091e-05 deg
M 148.843 5.167e-06 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8874 au
Aphelion distance 2.9588 au
Asc. node-Earth separation -0.03119 au
Desc. node-Earth separation 1.25803 au
Earth MOID 0.02529 au
Orbital period 974.122 days
Date of orbit computation   May 25 11:16
Observational summary
Optical observations (Discarded) 760 (5)
Radar observations (Discarded) 0 (0)
Arc length 7036 days
Unobserved 259 days

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Ephemeris
(Epoch 58744 MJD)
Right Ascension 122.966 deg
Declination 4.72915 deg
V Magnitude 23.08 mag
Solar Elongation 51.97 deg
Galactic Latitude 20.03 deg
Rate 0.302 deg/day
Direction 117.765 deg

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