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(10455) Donnison  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.36033 8.358e-09 au
e 0.220693 4.144e-08
i 6.114 4.654e-06 deg
Ω 136.934 3.893e-05 deg
ω 186.017 4.02e-05 deg
M 19.734 9.347e-06 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8394 au
Aphelion 2.8812 au
Asc. node-Earth separation 1.88929 au
Desc. node-Earth separation 0.82705 au
Earth MOID 0.8262 au
Orbital period 1324.51 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1625 (13)
Radar observations (Discarded) 0 (0)
Arc length 25287.4 days
Unobserved 90 days

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Ephemeris at epoch 58504 MJD
Right Ascension 8.99624 deg
Declination -2.08418 deg
V Magnitude 18.76 mag
Solar Elongation -67.17 deg
Galactic Latitude -64.68 deg
Rate 0.477 deg/day
Direction 64.7 deg

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