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AstDyS ∴ Objects ∴ 2001SS220 ∴ Summary
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(370086) 2001SS220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52403 7.267e-09 au
e 0.21985 2.647e-07
i 2.2 9.035e-06 deg
Ω 132.488 0.0002848 deg
ω 241.194 0.0002856 deg
M 216.651 1.505e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9691 au
Aphelion 3.0789 au
Asc. node-Earth separation 1.70092 au
Desc. node-Earth separation 1.15822 au
Earth MOID 0.97088 au
Orbital period 1464.67 days
Date of orbit computation  apr 23 21:08
Observational summary
Optical observations (Discarded) 324 (6)
Radar observations (Discarded) 0 (0)
Arc length 16570.8 days
Unobserved 421 days

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Ephemeris at epoch 60426 MJD
Right Ascension 224.445 deg
Declination -13.4401 deg
V Magnitude 21.78 mag
Solar Elongation 169.47 deg
Galactic Latitude 39.15 deg
Rate 0.225 deg/day
Direction -72.168 deg

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