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(121462) 1999TB209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04595 2.235e-08 au
e 0.143906 6.338e-08
i 11.207 5.595e-06 deg
Ω 352.987 2.033e-05 deg
ω 353.23 2.52e-05 deg
M 261.752 1.536e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6076 au
Aphelion 3.4843 au
Asc. node-Earth separation 1.60501 au
Desc. node-Earth separation 2.48629 au
Earth MOID 1.60114 au
Orbital period 1941.7 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 963 (7)
Radar observations (Discarded) 0 (0)
Arc length 10007.7 days
Unobserved 354 days

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Ephemeris at epoch 60460 MJD
Right Ascension 232.865 deg
Declination -35.0346 deg
V Magnitude 19.27 mag
Solar Elongation -161.83 deg
Galactic Latitude 17.24 deg
Rate 0.197 deg/day
Direction -77.217 deg

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