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AstDyS ∴ Objects ∴ 1999TN142 ∴ Summary
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(337133) 1999TN142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60769 1.728e-08 au
e 0.193692 4.912e-08
i 14.698 5.697e-06 deg
Ω 13.817 1.362e-05 deg
ω 324.423 1.771e-05 deg
M 308.358 9.917e-06 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1026 au
Aphelion 3.1128 au
Asc. node-Earth separation 1.16947 au
Desc. node-Earth separation 1.97928 au
Earth MOID 1.11241 au
Orbital period 1538.1 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 801 (2)
Radar observations (Discarded) 0 (0)
Arc length 8641.05 days
Unobserved 348 days

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Ephemeris at epoch 60425 MJD
Right Ascension 306.402 deg
Declination -36.5278 deg
V Magnitude 20.38 mag
Solar Elongation 94.86 deg
Galactic Latitude -33.85 deg
Rate 0.312 deg/day
Direction 97.079 deg

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