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(509977) 2009TF11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38687 1.92e-08 au
e 0.132306 7.301e-08
i 7.344 7.75e-06 deg
Ω 23.007 4.196e-05 deg
ω 340.645 4.794e-05 deg
M 352.086 2.181e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0711 au
Aphelion 2.7027 au
Asc. node-Earth separation 1.08872 au
Desc. node-Earth separation 1.67695 au
Earth MOID 1.07089 au
Orbital period 1346.92 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 194 (1)
Radar observations (Discarded) 0 (0)
Arc length 4569.9 days
Unobserved 755 days

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Ephemeris at epoch 60420 MJD
Right Ascension 9.97884 deg
Declination 2.16015 deg
V Magnitude 22.24 mag
Solar Elongation 20.15 deg
Galactic Latitude -60.58 deg
Rate 0.55 deg/day
Direction 64.161 deg

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