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AstDyS ∴ Objects ∴ 2001TW237 ∴ Summary
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(488552) 2001TW237  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55722 2.607e-08 au
e 0.270046 9.961e-08
i 4.712 1.118e-05 deg
Ω 95.012 0.0001407 deg
ω 283.829 0.0001457 deg
M 180.864 4.75e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8667 au
Aphelion 3.2478 au
Asc. node-Earth separation 1.24373 au
Desc. node-Earth separation 1.51841 au
Earth MOID 0.87585 au
Orbital period 1493.66 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 84 (0)
Radar observations (Discarded) 0 (0)
Arc length 7772.1 days
Unobserved 460 days

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Ephemeris at epoch 60426 MJD
Right Ascension 198.588 deg
Declination -0.97333 deg
V Magnitude 22.8 mag
Solar Elongation -160.56 deg
Galactic Latitude 61.36 deg
Rate 0.207 deg/day
Direction -72.482 deg

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