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AstDyS ∴ Objects ∴ 2001SB239 ∴ Summary
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2001SB239  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57965 3.642e-08 au
e 0.201786 2.677e-07
i 12.513 1.76e-05 deg
Ω 12.917 6.799e-05 deg
ω 347.485 8.449e-05 deg
M 160.773 6.167e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0591 au
Aphelion 3.1002 au
Asc. node-Earth separation 1.06829 au
Desc. node-Earth separation 2.082 au
Earth MOID 1.0585 au
Orbital period 1513.35 days
Date of orbit computation  apr 24 01:20
Observational summary
Optical observations (Discarded) 67 (0)
Radar observations (Discarded) 0 (0)
Arc length 8211.99 days
Unobserved 41 days

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Ephemeris at epoch 60426 MJD
Right Ascension 159.46 deg
Declination 14.7624 deg
V Magnitude 22.66 mag
Solar Elongation -119.42 deg
Galactic Latitude 56.58 deg
Rate 0.07 deg/day
Direction -152.099 deg

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