NEODyS-2

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NEODyS ∴ Objects ∴ 1991TT ∴ Summary
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1991TT  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.1926 0.000852 au
e 0.160389 0.002483
i 14.771 0.05131 deg
Ω 192.318 0.171 deg
ω 218.328 2.547 deg
M 300.218 26.83 deg

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Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0013 au
Aphelion distance 1.3839 au
Asc. node-Earth separation 0.32966 au
Desc. node-Earth separation 0.03283 au
Earth MOID 0.03159 au
Orbital period 475.711 days
Date of orbit computation   feb 26 10:21
Observational summary
Optical observations (Discarded) 14 (1)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 11860 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 348.371 deg
Declination 0.77311 deg
V Magnitude 28.75 mag
Solar Elongation 19.56 deg
Galactic Latitude -53.48 deg
Rate 0.925 deg/day
Direction 72.892 deg

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