AstDyS-2

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AstDyS ∴ Objects ∴ 1997TT18 ∴ Summary
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(148012) 1997TT18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59367 1.23e-08 au
e 0.175066 5.595e-08
i 13.18 6.052e-06 deg
Ω 340.456 1.602e-05 deg
ω 10.422 2.052e-05 deg
M 117.334 1.182e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1396 au
Aphelion 3.0477 au
Asc. node-Earth separation 1.13656 au
Desc. node-Earth separation 2.04652 au
Earth MOID 1.13426 au
Orbital period 1525.7 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 1003 (4)
Radar observations (Discarded) 0 (0)
Arc length 9617.79 days
Unobserved 78 days

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Ephemeris at epoch 60425 MJD
Right Ascension 112.544 deg
Declination 28.5358 deg
V Magnitude 21.21 mag
Solar Elongation -74.98 deg
Galactic Latitude 20.45 deg
Rate 0.266 deg/day
Direction 113.002 deg

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