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AstDyS ∴ Objects ∴ 1999TM18 ∴ Summary
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(44732) 1999TM18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39892 7.898e-09 au
e 0.092766 3.423e-08
i 2.154 3.811e-06 deg
Ω 230.774 0.0001017 deg
ω 262.733 0.0001042 deg
M 110.312 2.231e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1764 au
Aphelion 2.6215 au
Asc. node-Earth separation 1.39668 au
Desc. node-Earth separation 1.36157 au
Earth MOID 1.19229 au
Orbital period 1357.13 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1293 (6)
Radar observations (Discarded) 0 (0)
Arc length 10069.8 days
Unobserved 370 days

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Ephemeris at epoch 60420 MJD
Right Ascension 281.119 deg
Declination -21.7887 deg
V Magnitude 20.49 mag
Solar Elongation 109.75 deg
Galactic Latitude -8.29 deg
Rate 0.115 deg/day
Direction 76.699 deg

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