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AstDyS ∴ Objects ∴ 2001TW30 ∴ Summary
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(55422) 2001TW30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88178 1.23e-08 au
e 0.093092 3.372e-08
i 6.185 3.986e-06 deg
Ω 110.469 4.17e-05 deg
ω 329.145 4.971e-05 deg
M 173.411 2.75e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6135 au
Aphelion 3.15 au
Asc. node-Earth separation 1.66248 au
Desc. node-Earth separation 2.08856 au
Earth MOID 1.63202 au
Orbital period 1786.85 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1257 (9)
Radar observations (Discarded) 0 (0)
Arc length 11335.4 days
Unobserved 75 days

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Ephemeris at epoch 60425 MJD
Right Ascension 274.725 deg
Declination -19.2562 deg
V Magnitude 20.03 mag
Solar Elongation 120.39 deg
Galactic Latitude -1.8 deg
Rate 0.009 deg/day
Direction 82.215 deg

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