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AstDyS ∴ Objects ∴ 1997TM18 ∴ Summary
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(14546) 1997TM18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57588 7.723e-09 au
e 0.168495 3.196e-08
i 10.696 3.378e-06 deg
Ω 26.876 1.208e-05 deg
ω 246.126 1.518e-05 deg
M 223.234 7.98e-06 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1419 au
Aphelion 3.0099 au
Asc. node-Earth separation 1.69083 au
Desc. node-Earth separation 1.33924 au
Earth MOID 1.1523 au
Orbital period 1510.03 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 5826 (474)
Radar observations (Discarded) 0 (0)
Arc length 19300.1 days
Unobserved 39 days

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Ephemeris at epoch 60425 MJD
Right Ascension 113.078 deg
Declination 31.9824 deg
V Magnitude 19.98 mag
Solar Elongation -75.03 deg
Galactic Latitude 22.05 deg
Rate 0.25 deg/day
Direction 111.318 deg

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