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AstDyS ∴ Objects ∴ Nicolaia ∴ Summary
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(843) Nicolaia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.27903 6.696e-09 au
e 0.209945 5.446e-08
i 8 5.677e-06 deg
Ω 4.089 2.696e-05 deg
ω 317.025 2.989e-05 deg
M 260.636 1.772e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8006 au
Aphelion 2.7575 au
Asc. node-Earth separation 0.88612 au
Desc. node-Earth separation 1.57504 au
Earth MOID 0.79737 au
Orbital period 1256.67 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1533 (7)
Radar observations (Discarded) 0 (0)
Arc length 37149.2 days
Unobserved 193 days

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Ephemeris at epoch 58470 MJD
Right Ascension 228.116 deg
Declination -21.3458 deg
V Magnitude 18.82 mag
Solar Elongation 34.41 deg
Galactic Latitude 30.72 deg
Rate 0.486 deg/day
Direction 109.128 deg

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