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NEODyS ∴ Objects ∴ 2001SN289 ∴ Summary
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(140288) 2001SN289  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.78397 1.259e-08 au
e 0.507769 6.269e-08
i 53.232 2.414e-05 deg
Ω 357.114 1.078e-05 deg
ω 225.596 1.51e-05 deg
M 266.383 8.746e-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 2.6898 au
Asc. node-Earth separation 1.0504 au
Desc. node-Earth separation -0.01836 au
Earth MOID 0.01736 au
Orbital period 870.321 days
Date of orbit computation   May 15 15:29
Observational summary
Optical observations (Discarded) 227 (10)
Radar observations (Discarded) 0 (0)
Arc length 7081 days
Unobserved 541 days

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Ephemeris at epoch 57932 MJD
Right Ascension 128.191 deg
Declination 43.7621 deg
V Magnitude 20.18 mag
Solar Elongation -32.87 deg
Galactic Latitude 36.19 deg
Rate 0.749 deg/day
Direction 130.393 deg

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