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(4451) Grieve  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.60489 1.483e-08 au
e 0.383294 4.003e-08
i 27.798 6.588e-06 deg
Ω 219.377 1.008e-05 deg
ω 110.237 1.478e-05 deg
M 35.17 1.475e-05 deg

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Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6065 au
Aphelion 3.6033 au
Asc. node-Earth separation 1.55282 au
Desc. node-Earth separation 0.96964 au
Earth MOID 0.77158 au
Orbital period 1535.61 days
Date of orbit computation  Oct 31 04:58
Observational summary
Optical observations (Discarded) 1206 (10)
Radar observations (Discarded) 0 (0)
Arc length 23527.4 days
Unobserved 24 days

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Ephemeris at epoch 58438 MJD
Right Ascension 55.1653 deg
Declination 5.53693 deg
V Magnitude 14.66 mag
Solar Elongation 166.3 deg
Galactic Latitude -37.67 deg
Rate 0.403 deg/day
Direction -138.774 deg

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