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(236898) 2007TF21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00266 2.956e-08 au
e 0.054722 6.89e-08
i 7.86 6.366e-06 deg
Ω 283.556 4.753e-05 deg
ω 74.367 7.372e-05 deg
M 76.407 5.586e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8384 au
Aphelion 3.167 au
Asc. node-Earth separation 1.93342 au
Desc. node-Earth separation 2.0559 au
Earth MOID 1.84598 au
Orbital period 1900.46 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 402 (8)
Radar observations (Discarded) 0 (0)
Arc length 8223.99 days
Unobserved 104 days

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Ephemeris at epoch 60418 MJD
Right Ascension 68.9986 deg
Declination 24.2104 deg
V Magnitude 21.7 mag
Solar Elongation -42.83 deg
Galactic Latitude -15.38 deg
Rate 0.35 deg/day
Direction 86.038 deg

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