AstDyS-2

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AstDyS ∴ Objects ∴ 2001SW289 ∴ Summary
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(140289) 2001SW289  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78949 1.518e-08 au
e 0.150543 4.239e-08
i 7.881 4.935e-06 deg
Ω 265.438 3.701e-05 deg
ω 51.509 4.275e-05 deg
M 337.706 2.407e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3695 au
Aphelion 3.2094 au
Asc. node-Earth separation 1.4766 au
Desc. node-Earth separation 2.02501 au
Earth MOID 1.3651 au
Orbital period 1701.71 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 856 (1)
Radar observations (Discarded) 0 (0)
Arc length 8415.9 days
Unobserved 335 days

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Ephemeris at epoch 60426 MJD
Right Ascension 319.427 deg
Declination -11.7964 deg
V Magnitude 19.96 mag
Solar Elongation 77.78 deg
Galactic Latitude -37.75 deg
Rate 0.36 deg/day
Direction 63.98 deg

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