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AstDyS ∴ Objects ∴ Nonna ∴ Summary
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(4022) Nonna  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35776 9.335e-09 au
e 0.127547 3.904e-08
i 5.092 3.889e-06 deg
Ω 278.34 6.399e-05 deg
ω 34.048 6.779e-05 deg
M 154.093 2.367e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.057 au
Aphelion 2.6585 au
Asc. node-Earth separation 1.07994 au
Desc. node-Earth separation 1.60946 au
Earth MOID 1.04394 au
Orbital period 1322.35 days
Date of orbit computation  Oct 31 04:57
Observational summary
Optical observations (Discarded) 1928 (6)
Radar observations (Discarded) 0 (0)
Arc length 24070.2 days
Unobserved 58 days

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Ephemeris at epoch 58438 MJD
Right Ascension 143.745 deg
Declination 12.2055 deg
V Magnitude 18.19 mag
Solar Elongation 91.25 deg
Galactic Latitude 41.74 deg
Rate 0.201 deg/day
Direction 117.534 deg

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