NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991TT ∴ Summary
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1991TT  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.19425 0.002037 au
e 0.161308 0.001399
i 14.805 0.1399 deg
Ω 192.378 0.008789 deg
ω 217.968 0.03191 deg
M 70.706 26.13 deg

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Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0016 au
Aphelion 1.3869 au
Asc. node-Earth separation 0.33314 au
Desc. node-Earth separation 0.03137 au
Earth MOID 0.03018 au
Orbital period 476.693 days
Date of orbit computation   Mar 13 09:47
Observational summary
Optical observations (Discarded) 14 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 9809 days

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Ephemeris at epoch 58347 MJD
Right Ascension 196.894 deg
Declination 0.72768 deg
V Magnitude 29.43 mag
Solar Elongation -51.85 deg
Galactic Latitude 63.32 deg
Rate 0.691 deg/day
Direction 107.272 deg

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