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AstDyS ∴ Objects ∴ 1991GW ∴ Summary
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(11894) 1991GW  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35768 9.462e-09 au
e 0.18844 3.871e-08
i 7.954 4.218e-06 deg
Ω 38.289 3.669e-05 deg
ω 172.626 3.956e-05 deg
M 201.128 1.855e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9134 au
Aphelion 2.802 au
Asc. node-Earth separation 1.80387 au
Desc. node-Earth separation 0.90724 au
Earth MOID 0.90635 au
Orbital period 1322.29 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1344 (6)
Radar observations (Discarded) 0 (0)
Arc length 10064 days
Unobserved 153 days

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Ephemeris at epoch 58567 MJD
Right Ascension 57.3858 deg
Declination 24.707 deg
V Magnitude 19.61 mag
Solar Elongation -56.91 deg
Galactic Latitude -22.69 deg
Rate 0.345 deg/day
Direction 77.223 deg

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