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(1898) Cowell  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.13166 1.574e-08 au
e 0.15924 3.761e-08
i 1.028 4.165e-06 deg
Ω 163.319 0.0002054 deg
ω 233.362 0.0002058 deg
M 194.937 1.226e-05 deg

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Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.633 au
Aphelion 3.6303 au
Asc. node-Earth separation 2.3792 au
Desc. node-Earth separation 1.77941 au
Earth MOID 1.63959 au
Orbital period 2024.23 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2481 (20)
Radar observations (Discarded) 0 (0)
Arc length 24177.1 days
Unobserved 165 days

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Ephemeris at epoch 58499 MJD
Right Ascension 250.389 deg
Declination -21.3575 deg
V Magnitude 18.99 mag
Solar Elongation 43.51 deg
Galactic Latitude 16.2 deg
Rate 0.287 deg/day
Direction 97.171 deg

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