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(402908) 2007TW57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36127 1.581e-08 au
e 0.182598 6.044e-08
i 0.797 6.764e-06 deg
Ω 208.431 0.0004715 deg
ω 177.424 0.0004725 deg
M 198.864 3.041e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9301 au
Aphelion 2.7924 au
Asc. node-Earth separation 1.78742 au
Desc. node-Earth separation 0.93595 au
Earth MOID 0.9343 au
Orbital period 1325.3 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 166 (1)
Radar observations (Discarded) 0 (0)
Arc length 6106.31 days
Unobserved 464 days

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Ephemeris at epoch 60425 MJD
Right Ascension 226.789 deg
Declination -17.191 deg
V Magnitude 22.04 mag
Solar Elongation 165.8 deg
Galactic Latitude 34.8 deg
Rate 0.228 deg/day
Direction -73.005 deg

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