NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991GO ∴ Summary
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1991GO  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.92598 6.427e-09 au
e 0.65418 3.482e-07
i 9.556 6.276e-05 deg
Ω 24.149 3.169e-05 deg
ω 89.593 7.712e-05 deg
M 262.313 7.898e-06 deg

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Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.666 au
Aphelion 3.1859 au
Asc. node-Earth separation 0.10112 au
Desc. node-Earth separation 0.10388 au
Earth MOID 0.02549 au
Orbital period 976.281 days
Date of orbit computation   May 15 15:34
Observational summary
Optical observations (Discarded) 91 (3)
Radar observations (Discarded) 0 (0)
Arc length 8788 days
Unobserved 785 days

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Ephemeris at epoch 57930 MJD
Right Ascension 18.6595 deg
Declination 1.22011 deg
V Magnitude 23.9 mag
Solar Elongation 76.76 deg
Galactic Latitude -61.11 deg
Rate 0.519 deg/day
Direction 67.218 deg

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