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(391571) 2007TW228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16559 5.205e-08 au
e 0.056575 1.225e-07
i 9.717 1.359e-05 deg
Ω 216.829 4.696e-05 deg
ω 186.478 0.0001026 deg
M 325.128 9.897e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9865 au
Aphelion 3.3447 au
Asc. node-Earth separation 2.3368 au
Desc. node-Earth separation 1.99527 au
Earth MOID 1.99517 au
Orbital period 2057.22 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 145 (2)
Radar observations (Discarded) 0 (0)
Arc length 5825.84 days
Unobserved 210 days

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Ephemeris at epoch 60419 MJD
Right Ascension 11.1426 deg
Declination 8.62152 deg
V Magnitude 22.34 mag
Solar Elongation 15.87 deg
Galactic Latitude -54.21 deg
Rate 0.384 deg/day
Direction 69.788 deg

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