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AstDyS ∴ Objects ∴ Niger ∴ Summary
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(8766) Niger  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06053 1.071e-08 au
e 0.149042 3.402e-08
i 1.087 2.664e-06 deg
Ω 227.623 0.0002018 deg
ω 142.265 0.0002022 deg
M 147.332 1.1e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6044 au
Aphelion 3.5167 au
Asc. node-Earth separation 2.38188 au
Desc. node-Earth separation 1.68819 au
Earth MOID 1.60403 au
Orbital period 1955.66 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 4049 (366)
Radar observations (Discarded) 0 (0)
Arc length 20184.7 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 155.539 deg
Declination 8.95385 deg
V Magnitude 19.33 mag
Solar Elongation -121.06 deg
Galactic Latitude 50.36 deg
Rate 0.014 deg/day
Direction -40.862 deg

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