NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999SL5 ∴ Summary
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(53426) 1999SL5  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.92304 3.17e-09 au
e 0.53861 4.848e-08
i 22.776 9.486e-06 deg
Ω 239.1 1.974e-05 deg
ω 43.31 2.128e-05 deg
M 222.735 6.088e-06 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8873 au
Aphelion distance 2.9588 au
Asc. node-Earth separation -0.02943 au
Desc. node-Earth separation 1.25744 au
Earth MOID 0.02388 au
Orbital period 974.05 days
Date of orbit computation   Nov 8 14:17
Observational summary
Optical observations (Discarded) 760 (3)
Radar observations (Discarded) 0 (0)
Arc length 7036 days
Unobserved 312 days

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Ephemeris
(Epoch 58797 MJD)
Right Ascension 133.491 deg
Declination -4.00031 deg
V Magnitude 22.63 mag
Solar Elongation 89.85 deg
Galactic Latitude 24.87 deg
Rate 0.21 deg/day
Direction 150.251 deg

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