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(153685) 2001TW229  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58993 6.899e-09 au
e 0.274493 4.083e-08
i 6.402 4.105e-06 deg
Ω 128.209 3.933e-05 deg
ω 264.583 4.022e-05 deg
M 128.464 7.021e-06 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.879 au
Aphelion 3.3008 au
Asc. node-Earth separation 1.47379 au
Desc. node-Earth separation 1.31975 au
Earth MOID 0.89809 au
Orbital period 1522.4 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 1043 (4)
Radar observations (Discarded) 0 (0)
Arc length 8220.2 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 176.558 deg
Declination 9.44949 deg
V Magnitude 21.13 mag
Solar Elongation -143.34 deg
Galactic Latitude 66.56 deg
Rate 0.137 deg/day
Direction -72.352 deg

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