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AstDyS ∴ Objects ∴ 1999TM20 ∴ Summary
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(70455) 1999TM20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62062 1.051e-08 au
e 0.148248 3.778e-08
i 3.777 5.415e-06 deg
Ω 6.276 5.001e-05 deg
ω 295.337 5.313e-05 deg
M 335.733 1.709e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2321 au
Aphelion 3.0091 au
Asc. node-Earth separation 1.40903 au
Desc. node-Earth separation 1.739 au
Earth MOID 1.21977 au
Orbital period 1549.55 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1203 (4)
Radar observations (Discarded) 0 (0)
Arc length 9645.91 days
Unobserved 320 days

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Ephemeris at epoch 60426 MJD
Right Ascension 306.85 deg
Declination -23.573 deg
V Magnitude 19.96 mag
Solar Elongation 92.46 deg
Galactic Latitude -30.93 deg
Rate 0.312 deg/day
Direction 80.779 deg

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