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AstDyS ∴ Objects ∴ 2007TQ9 ∴ Summary
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(400286) 2007TQ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37623 1.48e-08 au
e 0.201179 5.833e-08
i 0.385 6.7e-06 deg
Ω 261.611 0.0009366 deg
ω 96.43 0.0009366 deg
M 186.205 1.927e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8982 au
Aphelion 2.8543 au
Asc. node-Earth separation 1.31174 au
Desc. node-Earth separation 1.251 au
Earth MOID 0.89428 au
Orbital period 1337.93 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 226 (1)
Radar observations (Discarded) 0 (0)
Arc length 11016.2 days
Unobserved 46 days

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Ephemeris at epoch 60434 MJD
Right Ascension 172.849 deg
Declination 2.54521 deg
V Magnitude 22.48 mag
Solar Elongation -128.74 deg
Galactic Latitude 58.84 deg
Rate 0.06 deg/day
Direction -63.909 deg

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