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AstDyS ∴ Objects ∴ Napolitania ∴ Summary
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(1876) Napolitania  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.96432 5.942e-09 au
e 0.047904 6.699e-08
i 23.11 6.271e-06 deg
Ω 304.476 1.35e-05 deg
ω 243.241 4.965e-05 deg
M 188.967 4.885e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8702 au
Aphelion 2.0584 au
Asc. node-Earth separation 0.9869 au
Desc. node-Earth separation 0.93281 au
Earth MOID 0.92207 au
Orbital period 1005.58 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 987 (5)
Radar observations (Discarded) 0 (0)
Arc length 17794.8 days
Unobserved 93 days

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Ephemeris at epoch 58506 MJD
Right Ascension 9.96724 deg
Declination 29.3852 deg
V Magnitude 19.39 mag
Solar Elongation -79.72 deg
Galactic Latitude -33.42 deg
Rate 0.428 deg/day
Direction 87.864 deg

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