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AstDyS ∴ Objects ∴ 1997TU12 ∴ Summary
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1997TU12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57408 2.442e-08 au
e 0.254483 3.606e-07
i 0.9 1.426e-05 deg
Ω 346.636 0.0008166 deg
ω 25.874 0.0008244 deg
M 154.562 7.833e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.919 au
Aphelion 3.2291 au
Asc. node-Earth separation 0.95206 au
Desc. node-Earth separation 2.13045 au
Earth MOID 0.91943 au
Orbital period 1508.45 days
Date of orbit computation  apr 24 01:19
Observational summary
Optical observations (Discarded) 62 (1)
Radar observations (Discarded) 0 (0)
Arc length 9213.84 days
Unobserved 487 days

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Ephemeris at epoch 60426 MJD
Right Ascension 167.862 deg
Declination 4.8992 deg
V Magnitude 23.34 mag
Solar Elongation -131.01 deg
Galactic Latitude 57.42 deg
Rate 0.074 deg/day
Direction -68.444 deg

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