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AstDyS ∴ Objects ∴ 1999TP91 ∴ Summary
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(40826) 1999TP91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55303 9.391e-09 au
e 0.189691 5.386e-08
i 6.252 3.084e-06 deg
Ω 46.7 4.543e-05 deg
ω 261.808 4.602e-05 deg
M 43.352 8.136e-06 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0687 au
Aphelion 3.0373 au
Asc. node-Earth separation 1.53952 au
Desc. node-Earth separation 1.38744 au
Earth MOID 1.06527 au
Orbital period 1489.98 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1993 (249)
Radar observations (Discarded) 0 (0)
Arc length 9351.44 days
Unobserved 169 days

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Ephemeris at epoch 60418 MJD
Right Ascension 18.476 deg
Declination 5.34418 deg
V Magnitude 19.84 mag
Solar Elongation 9.33 deg
Galactic Latitude -57.08 deg
Rate 0.5 deg/day
Direction 65.819 deg

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