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AstDyS ∴ Objects ∴ 2007TO257 ∴ Summary
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(381274) 2007TO257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12397 3.604e-08 au
e 0.14236 6.585e-08
i 3.232 8.392e-06 deg
Ω 42.63 0.0001376 deg
ω 37.223 0.0001421 deg
M 320.551 3.695e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6792 au
Aphelion 3.5687 au
Asc. node-Earth separation 1.75847 au
Desc. node-Earth separation 2.44351 au
Earth MOID 1.69616 au
Orbital period 2016.78 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 198 (2)
Radar observations (Discarded) 0 (0)
Arc length 9840.9 days
Unobserved 182 days

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Ephemeris at epoch 60416 MJD
Right Ascension 28.5157 deg
Declination 11.2249 deg
V Magnitude 21.98 mag
Solar Elongation -4.33 deg
Galactic Latitude -48.75 deg
Rate 0.42 deg/day
Direction 68.287 deg

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