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AstDyS ∴ Objects ∴ Nigricollis ∴ Summary
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(8751) Nigricollis  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89653 1.133e-08 au
e 0.043524 3.324e-08
i 2.515 3.773e-06 deg
Ω 148.77 7.584e-05 deg
ω 144.74 8.726e-05 deg
M 24.972 4.428e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7705 au
Aphelion 3.0226 au
Asc. node-Earth separation 2.00975 au
Desc. node-Earth separation 1.78064 au
Earth MOID 1.75464 au
Orbital period 1800.59 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 2197 (13)
Radar observations (Discarded) 0 (0)
Arc length 22962.4 days
Unobserved 261 days

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Ephemeris at epoch 60426 MJD
Right Ascension 344.323 deg
Declination -6.58306 deg
V Magnitude 19.89 mag
Solar Elongation 52.89 deg
Galactic Latitude -55.99 deg
Rate 0.358 deg/day
Direction 68.724 deg

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