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NEODyS ∴ Objects ∴ 2001SN289 ∴ Summary
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(140288) 2001SN289  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.78402 1.255e-08 au
e 0.507798 6.269e-08
i 53.23 2.414e-05 deg
Ω 357.113 1.078e-05 deg
ω 225.6 1.51e-05 deg
M 71.839 9.387e-06 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8781 au
Aphelion 2.6899 au
Asc. node-Earth separation 1.04872 au
Desc. node-Earth separation -0.01832 au
Earth MOID 0.01732 au
Orbital period 870.356 days
Date of orbit computation   Mar 13 09:41
Observational summary
Optical observations (Discarded) 227 (10)
Radar observations (Discarded) 0 (0)
Arc length 7081 days
Unobserved 837 days

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Ephemeris at epoch 58228 MJD
Right Ascension 7.26525 deg
Declination 4.63714 deg
V Magnitude 21.33 mag
Solar Elongation 21.16 deg
Galactic Latitude -57.78 deg
Rate 0.422 deg/day
Direction 46.395 deg

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