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AstDyS ∴ Objects ∴ 1999TO247 ∴ Summary
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(20654) 1999TO247  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15173 1.764e-08 au
e 0.080895 3.58e-08
i 5.47 3.636e-06 deg
Ω 111.799 4.905e-05 deg
ω 138.74 5.713e-05 deg
M 277.266 3.066e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8968 au
Aphelion 3.4067 au
Asc. node-Earth separation 2.35107 au
Desc. node-Earth separation 1.9351 au
Earth MOID 1.88514 au
Orbital period 2043.72 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2038 (10)
Radar observations (Discarded) 0 (0)
Arc length 10122.1 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 148.977 deg
Declination 18.0656 deg
V Magnitude 18.95 mag
Solar Elongation -116.65 deg
Galactic Latitude 48.7 deg
Rate 0.028 deg/day
Direction 134.203 deg

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