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NEODyS ∴ Objects ∴ 2001SN289 ∴ Summary
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(140288) 2001SN289  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.78409 1.543e-08 au
e 0.507752 8.639e-08
i 53.221 2.684e-05 deg
Ω 357.097 1.128e-05 deg
ω 225.62 1.761e-05 deg
M 319.976 1.528e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8782 au
Aphelion distance 2.69 au
Asc. node-Earth separation 1.04941 au
Desc. node-Earth separation -0.01669 au
Earth MOID 0.01578 au
Orbital period 870.407 days
Date of orbit computation   Oct 14 15:31
Observational summary
Optical observations (Discarded) 246 (6)
Radar observations (Discarded) 0 (0)
Arc length 8074 days
Unobserved 391 days

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Ephemeris
(Epoch 58774 MJD)
Right Ascension 180.121 deg
Declination 39.7382 deg
V Magnitude 20.51 mag
Solar Elongation 53.18 deg
Galactic Latitude 73.54 deg
Rate 0.624 deg/day
Direction 130.293 deg

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