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AstDyS ∴ Objects ∴ 1999TP12 ∴ Summary
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(38458) 1999TP12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60886 8.079e-09 au
e 0.194804 3.704e-08
i 13.25 4.025e-06 deg
Ω 34.132 1.303e-05 deg
ω 303.011 1.587e-05 deg
M 321.224 9.335e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1006 au
Aphelion 3.1171 au
Asc. node-Earth separation 1.27601 au
Desc. node-Earth separation 1.8021 au
Earth MOID 1.12555 au
Orbital period 1539.13 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2832 (4)
Radar observations (Discarded) 0 (0)
Arc length 9208.83 days
Unobserved 283 days

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Ephemeris at epoch 60419 MJD
Right Ascension 319.954 deg
Declination -28.7914 deg
V Magnitude 18.53 mag
Solar Elongation 76.03 deg
Galactic Latitude -43.63 deg
Rate 0.421 deg/day
Direction 82.995 deg

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