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(4872) Grieg  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72644 9.417e-09 au
e 0.058584 2.415e-08
i 10.712 2.17e-06 deg
Ω 111.091 1.85e-05 deg
ω 8.683 4.014e-05 deg
M 199.754 3.446e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5667 au
Aphelion 2.8862 au
Asc. node-Earth separation 1.58549 au
Desc. node-Earth separation 1.86766 au
Earth MOID 1.58387 au
Orbital period 1644.35 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 5653 (889)
Radar observations (Discarded) 0 (0)
Arc length 27086.9 days
Unobserved 21 days

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Ephemeris at epoch 60467 MJD
Right Ascension 354.484 deg
Declination -10.0249 deg
V Magnitude 18.87 mag
Solar Elongation 84.55 deg
Galactic Latitude -65.66 deg
Rate 0.238 deg/day
Direction 81.915 deg

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