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AstDyS ∴ Objects ∴ 1999TN293 ∴ Summary
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(60144) 1999TN293  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57633 1.004e-08 au
e 0.145555 3.871e-08
i 7.984 3.757e-06 deg
Ω 243.338 3.357e-05 deg
ω 37.577 3.725e-05 deg
M 70.384 1.72e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2013 au
Aphelion 2.9513 au
Asc. node-Earth separation 1.24798 au
Desc. node-Earth separation 1.86448 au
Earth MOID 1.19093 au
Orbital period 1510.43 days
Date of orbit computation  apr 23 19:59
Observational summary
Optical observations (Discarded) 1119 (1)
Radar observations (Discarded) 0 (0)
Arc length 10187.1 days
Unobserved 143 days

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Ephemeris at epoch 60426 MJD
Right Ascension 17.2754 deg
Declination 12.0757 deg
V Magnitude 20.57 mag
Solar Elongation 15.99 deg
Galactic Latitude -50.56 deg
Rate 0.443 deg/day
Direction 69.083 deg

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