NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999SL5 ∴ Summary
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(53426) 1999SL5  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.92289 2.845e-09 au
e 0.538456 4.539e-08
i 22.778 1.083e-05 deg
Ω 239.105 2.557e-05 deg
ω 43.284 2.624e-05 deg
M 1.035 5.392e-06 deg

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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   Mar 13 15:16
Observational summary
Optical observations (Discarded) 736 (4)
Radar observations (Discarded) 0 (0)
Arc length 5913 days
Unobserved 958 days

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Ephemeris at epoch 58320 MJD
Right Ascension 59.9385 deg
Declination 29.174 deg
V Magnitude 21.13 mag
Solar Elongation 54.65 deg
Galactic Latitude -17.87 deg
Rate 0.446 deg/day
Direction 88.017 deg

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