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AstDyS ∴ Objects ∴ 2001TW147 ∴ Summary
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(194227) 2001TW147  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28387 7.415e-09 au
e 0.256338 4.41e-08
i 5.001 4.758e-06 deg
Ω 138.728 6.249e-05 deg
ω 172.439 6.333e-05 deg
M 227.193 1.087e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6984 au
Aphelion 2.8693 au
Asc. node-Earth separation 1.87486 au
Desc. node-Earth separation 0.68825 au
Earth MOID 0.68411 au
Orbital period 1260.69 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 357 (0)
Radar observations (Discarded) 0 (0)
Arc length 7810.9 days
Unobserved 464 days

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Ephemeris at epoch 60423 MJD
Right Ascension 148.436 deg
Declination 15.7689 deg
V Magnitude 21.95 mag
Solar Elongation -112.15 deg
Galactic Latitude 47.36 deg
Rate 0.037 deg/day
Direction 104.926 deg

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