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AstDyS ∴ Objects ∴ 2001SN20 ∴ Summary
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(55283) 2001SN20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.23988 1.67e-08 au
e 0.074628 4.078e-08
i 10.292 3.951e-06 deg
Ω 179.219 1.959e-05 deg
ω 200.452 3.193e-05 deg
M 300.514 2.682e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9981 au
Aphelion 3.4817 au
Asc. node-Earth separation 2.46839 au
Desc. node-Earth separation 2.00816 au
Earth MOID 2.00163 au
Orbital period 2130.06 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1827 (11)
Radar observations (Discarded) 0 (0)
Arc length 9271.73 days
Unobserved 258 days

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Ephemeris at epoch 60423 MJD
Right Ascension 333.074 deg
Declination -4.49459 deg
V Magnitude 19.88 mag
Solar Elongation 59.81 deg
Galactic Latitude -45.85 deg
Rate 0.302 deg/day
Direction 69.249 deg

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