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AstDyS ∴ Objects ∴ 2001SL217 ∴ Summary
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(408856) 2001SL217  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62516 1.974e-08 au
e 0.188986 4.997e-08
i 4.35 9.238e-06 deg
Ω 18.006 7.347e-05 deg
ω 59.31 7.87e-05 deg
M 52.736 2.769e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.129 au
Aphelion 3.1213 au
Asc. node-Earth separation 1.31128 au
Desc. node-Earth separation 1.80027 au
Earth MOID 1.14857 au
Orbital period 1553.58 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 293 (1)
Radar observations (Discarded) 0 (0)
Arc length 9620.24 days
Unobserved 44 days

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Ephemeris at epoch 60426 MJD
Right Ascension 136.095 deg
Declination 20.1971 deg
V Magnitude 21.95 mag
Solar Elongation -96.7 deg
Galactic Latitude 37.97 deg
Rate 0.24 deg/day
Direction 115.508 deg

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