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NEODyS ∴ Objects ∴ 2001SN289 ∴ Summary
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(140288) 2001SN289  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.78411 1.206e-08 au
e 0.507763 6.251e-08
i 53.221 2.165e-05 deg
Ω 357.104 9.931e-06 deg
ω 225.615 1.389e-05 deg
M 237.261 1.01e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8782 au
Aphelion 2.69 au
Asc. node-Earth separation 1.04895 au
Desc. node-Earth separation -0.01785 au
Earth MOID 0.01687 au
Orbital period 870.427 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 246 (11)
Radar observations (Discarded) 0 (0)
Arc length 8074 days
Unobserved 276 days

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Ephemeris at epoch 58659 MJD
Right Ascension 74.2943 deg
Declination 60.0504 deg
V Magnitude 21.69 mag
Solar Elongation 38.95 deg
Galactic Latitude 10.52 deg
Rate 0.494 deg/day
Direction 77.527 deg

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