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AstDyS ∴ Objects ∴ 1999TP13 ∴ Summary
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(74821) 1999TP13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36661 7.157e-09 au
e 0.141051 3.795e-08
i 1.935 4.312e-06 deg
Ω 218.859 0.0001072 deg
ω 193.107 0.0001084 deg
M 235.385 1.447e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0328 au
Aphelion 2.7004 au
Asc. node-Earth separation 1.68189 au
Desc. node-Earth separation 1.04759 au
Earth MOID 1.0439 au
Orbital period 1329.81 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1391 (1)
Radar observations (Discarded) 0 (0)
Arc length 9566.13 days
Unobserved 345 days

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Ephemeris at epoch 60425 MJD
Right Ascension 306.067 deg
Declination -17.3892 deg
V Magnitude 20.67 mag
Solar Elongation 90.75 deg
Galactic Latitude -28.1 deg
Rate 0.244 deg/day
Direction 73.072 deg

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