AstDyS-2

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AstDyS ∴ Objects ∴ 1991TO ∴ Summary
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(27766) 1991TO  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25768 7.256e-09 au
e 0.114591 3.544e-08
i 5.139 3.471e-06 deg
Ω 121.883 3.707e-05 deg
ω 246.489 4.022e-05 deg
M 212.103 1.358e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.999 au
Aphelion 2.5164 au
Asc. node-Earth separation 1.35095 au
Desc. node-Earth separation 1.11517 au
Earth MOID 1.00389 au
Orbital period 1239.06 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2181 (379)
Radar observations (Discarded) 0 (0)
Arc length 11534.8 days
Unobserved 350 days

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Ephemeris at epoch 60397 MJD
Right Ascension 228.769 deg
Declination -10.0453 deg
V Magnitude 19.79 mag
Solar Elongation 137.8 deg
Galactic Latitude 39.07 deg
Rate 0.099 deg/day
Direction -49.936 deg

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