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AstDyS ∴ Objects ∴ 1991TN14 ∴ Summary
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(39544) 1991TN14  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60566 1.339e-08 au
e 0.186944 4.46e-08
i 2.877 4.092e-06 deg
Ω 104.33 9.609e-05 deg
ω 273.031 9.679e-05 deg
M 256.26 1.483e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1185 au
Aphelion 3.0928 au
Asc. node-Earth separation 1.50668 au
Desc. node-Earth separation 1.52371 au
Earth MOID 1.12267 au
Orbital period 1536.3 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1141 (3)
Radar observations (Discarded) 0 (0)
Arc length 11646.9 days
Unobserved 255 days

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Ephemeris at epoch 60419 MJD
Right Ascension 278.523 deg
Declination -21.6367 deg
V Magnitude 20.08 mag
Solar Elongation 111.17 deg
Galactic Latitude -6.06 deg
Rate 0.1 deg/day
Direction 87.938 deg

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