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AstDyS ∴ Objects ∴ 2000SP221 ∴ Summary
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(203118) 2000SP221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47097 1.434e-08 au
e 0.162668 5.309e-08
i 9.676 6.322e-06 deg
Ω 108.661 2.738e-05 deg
ω 246.378 3.3e-05 deg
M 43.297 1.879e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.069 au
Aphelion 2.8729 au
Asc. node-Earth separation 1.59039 au
Desc. node-Earth separation 1.24196 au
Earth MOID 1.08509 au
Orbital period 1418.73 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 701 (1)
Radar observations (Discarded) 0 (0)
Arc length 11007.7 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 52.0542 deg
Declination 13.6504 deg
V Magnitude 20.89 mag
Solar Elongation -18.86 deg
Galactic Latitude -34.24 deg
Rate 0.506 deg/day
Direction 72.461 deg

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