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AstDyS ∴ Objects ∴ 2001TH91 ∴ Summary
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(488549) 2001TH91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71269 1.916e-08 au
e 0.167153 8.828e-08
i 24.992 1.205e-05 deg
Ω 206.669 1.248e-05 deg
ω 229.516 3.179e-05 deg
M 329.464 2.75e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2593 au
Aphelion 3.1661 au
Asc. node-Earth separation 1.95418 au
Desc. node-Earth separation 1.38368 au
Earth MOID 1.32731 au
Orbital period 1631.92 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 303 (1)
Radar observations (Discarded) 0 (0)
Arc length 8127.75 days
Unobserved 116 days

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Ephemeris at epoch 60426 MJD
Right Ascension 37.9221 deg
Declination 10.3448 deg
V Magnitude 21.28 mag
Solar Elongation -5.26 deg
Galactic Latitude -45.33 deg
Rate 0.491 deg/day
Direction 81.479 deg

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