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AstDyS ∴ Objects ∴ 2007TL398 ∴ Summary
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(256588) 2007TL398  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24433 1.397e-08 au
e 0.140317 4.533e-08
i 4.422 7.627e-06 deg
Ω 355.014 5.529e-05 deg
ω 264.711 6.426e-05 deg
M 87.154 2.935e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9294 au
Aphelion 2.5593 au
Asc. node-Earth separation 1.22466 au
Desc. node-Earth separation 1.17758 au
Earth MOID 0.92028 au
Orbital period 1228.09 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 307 (1)
Radar observations (Discarded) 0 (0)
Arc length 8779.15 days
Unobserved 867 days

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Ephemeris at epoch 60425 MJD
Right Ascension 15.6787 deg
Declination 7.55097 deg
V Magnitude 22.46 mag
Solar Elongation 17.62 deg
Galactic Latitude -55.21 deg
Rate 0.478 deg/day
Direction 65.621 deg

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