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AstDyS ∴ Objects ∴ Nicolaia ∴ Summary
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(843) Nicolaia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27888 3.73e-09 au
e 0.210188 2.704e-08
i 7.995 2.239e-06 deg
Ω 4.015 2.197e-05 deg
ω 317.137 2.247e-05 deg
M 113.338 6.091e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7999 au
Aphelion 2.7579 au
Asc. node-Earth separation 0.8857 au
Desc. node-Earth separation 1.57788 au
Earth MOID 0.79733 au
Orbital period 1256.55 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4121 (28)
Radar observations (Discarded) 0 (0)
Arc length 39213.4 days
Unobserved 47 days

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Ephemeris at epoch 60388 MJD
Right Ascension 66.2642 deg
Declination 29.2995 deg
V Magnitude 19.11 mag
Solar Elongation -70.89 deg
Galactic Latitude -13.86 deg
Rate 0.334 deg/day
Direction 86.466 deg

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