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(9617) Grahamchapman  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.22453 8.398e-09 au
e 0.113712 3.492e-08
i 6.137 5.46e-06 deg
Ω 165.573 3.25e-05 deg
ω 281.15 4.144e-05 deg
M 335.396 2.541e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9716 au
Aphelion 2.4775 au
Asc. node-Earth separation 1.15472 au
Desc. node-Earth separation 1.23755 au
Earth MOID 0.99776 au
Orbital period 1211.87 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1480 (20)
Radar observations (Discarded) 0 (0)
Arc length 24547.3 days
Unobserved 183 days

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Ephemeris at epoch 58597 MJD
Right Ascension 102.174 deg
Declination 19.5334 deg
V Magnitude 19.08 mag
Solar Elongation -68.25 deg
Galactic Latitude 8.19 deg
Rate 0.468 deg/day
Direction 89.393 deg

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