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AstDyS ∴ Objects ∴ 1997TM18 ∴ Summary
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(14546) 1997TM18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.57845 1.452e-08 au
e 0.166358 5.087e-08
i 10.689 5.659e-06 deg
Ω 26.934 3.269e-05 deg
ω 246.181 3.779e-05 deg
M 106.941 2.285e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1495 au
Aphelion 3.0074 au
Asc. node-Earth separation 1.69182 au
Desc. node-Earth separation 1.34375 au
Earth MOID 1.15875 au
Orbital period 1512.29 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 1076 (6)
Radar observations (Discarded) 0 (0)
Arc length 17329.3 days
Unobserved 85 days

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Ephemeris at epoch 58499 MJD
Right Ascension 31.873 deg
Declination 19.2097 deg
V Magnitude 19.15 mag
Solar Elongation -100.92 deg
Galactic Latitude -40.13 deg
Rate 0.128 deg/day
Direction 69.468 deg

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