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AstDyS ∴ Objects ∴ 2008SL220 ∴ Summary
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(647290) 2008SL220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39337 1.752e-08 au
e 0.192599 9.331e-08
i 1.317 1.074e-05 deg
Ω 6.697 0.0003673 deg
ω 0.395 0.0003704 deg
M 53.526 3.317e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9324 au
Aphelion 2.8543 au
Asc. node-Earth separation 0.9315 au
Desc. node-Earth separation 1.85647 au
Earth MOID 0.93109 au
Orbital period 1352.42 days
Date of orbit computation  apr 23 22:05
Observational summary
Optical observations (Discarded) 131 (1)
Radar observations (Discarded) 0 (0)
Arc length 6540.97 days
Unobserved 142 days

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Ephemeris at epoch 60425 MJD
Right Ascension 70.982 deg
Declination 23.2852 deg
V Magnitude 23.38 mag
Solar Elongation -37.64 deg
Galactic Latitude -14.56 deg
Rate 0.489 deg/day
Direction 82.73 deg

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