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(4678) Ninian  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26511 5.216e-09 au
e 0.213829 3.451e-08
i 3.742 3.161e-06 deg
Ω 30.423 2.878e-05 deg
ω 323.351 2.958e-05 deg
M 294.588 7.746e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7808 au
Aphelion 2.7495 au
Asc. node-Earth separation 0.85089 au
Desc. node-Earth separation 1.60461 au
Earth MOID 0.77758 au
Orbital period 1245.18 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 5915 (632)
Radar observations (Discarded) 0 (0)
Arc length 25725.7 days
Unobserved 31 days

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Ephemeris at epoch 60477 MJD
Right Ascension 317.115 deg
Declination -23.097 deg
V Magnitude 16.75 mag
Solar Elongation 132 deg
Galactic Latitude -39.77 deg
Rate 0.088 deg/day
Direction 111.406 deg

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