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(407153) 2009TW44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09391 3.241e-08 au
e 0.22978 5.566e-08
i 15.677 5.805e-06 deg
Ω 137.552 2.349e-05 deg
ω 269.757 2.876e-05 deg
M 233.132 1.335e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.383 au
Aphelion 3.8048 au
Asc. node-Earth separation 1.94756 au
Desc. node-Earth separation 1.91444 au
Earth MOID 1.45462 au
Orbital period 1987.75 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 327 (1)
Radar observations (Discarded) 0 (0)
Arc length 7188.09 days
Unobserved 332 days

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Ephemeris at epoch 60423 MJD
Right Ascension 282.235 deg
Declination -8.7669 deg
V Magnitude 22.13 mag
Solar Elongation 109.88 deg
Galactic Latitude -3.43 deg
Rate 0.058 deg/day
Direction 44.479 deg

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