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(2209) Tianjin  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84728 8.236e-09 au
e 0.06354 2.876e-08
i 2.619 3.086e-06 deg
Ω 150.773 5.792e-05 deg
ω 263.169 6.527e-05 deg
M 149.245 2.753e-05 deg

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Other useful info
Absolute Magnitude (H)    11.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6664 au
Aphelion 3.0282 au
Asc. node-Earth separation 1.86894 au
Desc. node-Earth separation 1.80395 au
Earth MOID 1.67925 au
Orbital period 1754.87 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 7244 (45)
Radar observations (Discarded) 0 (0)
Arc length 35419.3 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 209.718 deg
Declination -8.52854 deg
V Magnitude 15.48 mag
Solar Elongation 176.29 deg
Galactic Latitude 50.78 deg
Rate 0.214 deg/day
Direction -67.799 deg

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