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AstDyS ∴ Objects ∴ 1991NG5 ∴ Summary
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(21066) 1991NG5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38194 7.203e-09 au
e 0.225101 2.801e-08
i 4.336 3.162e-06 deg
Ω 292.486 5.509e-05 deg
ω 358.777 5.581e-05 deg
M 326.321 1.197e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8458 au
Aphelion 2.9181 au
Asc. node-Earth separation 0.82948 au
Desc. node-Earth separation 1.93498 au
Earth MOID 0.82932 au
Orbital period 1342.75 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1900 (6)
Radar observations (Discarded) 0 (0)
Arc length 11940.9 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 276.858 deg
Declination -27.9595 deg
V Magnitude 18.14 mag
Solar Elongation 118.77 deg
Galactic Latitude -7.56 deg
Rate 0.213 deg/day
Direction 87.764 deg

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