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AstDyS ∴ Objects ∴ 2003SL420 ∴ Summary
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(508890) 2003SL420  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22656 1.775e-08 au
e 0.153054 8.859e-08
i 3.231 9.637e-06 deg
Ω 227.48 0.0001925 deg
ω 218.309 0.0001984 deg
M 355.304 4.121e-05 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8858 au
Aphelion 2.5673 au
Asc. node-Earth separation 1.46206 au
Desc. node-Earth separation 0.95154 au
Earth MOID 0.90359 au
Orbital period 1213.53 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 95 (0)
Radar observations (Discarded) 0 (0)
Arc length 7356 days
Unobserved 167 days

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Ephemeris at epoch 60425 MJD
Right Ascension 69.7945 deg
Declination 20.556 deg
V Magnitude 23.39 mag
Solar Elongation -36.21 deg
Galactic Latitude -17.13 deg
Rate 0.582 deg/day
Direction 82.967 deg

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