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(2261) Keeler  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37797 5.948e-09 au
e 0.236465 2.446e-08
i 22.746 2.523e-06 deg
Ω 102.537 7.023e-06 deg
ω 100.109 8.581e-06 deg
M 287.689 4.943e-06 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8157 au
Aphelion 2.9403 au
Asc. node-Earth separation 1.35966 au
Desc. node-Earth separation 1.13878 au
Earth MOID 0.94578 au
Orbital period 1339.39 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4970 (104)
Radar observations (Discarded) 0 (0)
Arc length 17137 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 89.237 deg
Declination 26.01 deg
V Magnitude 18.05 mag
Solar Elongation -52.46 deg
Galactic Latitude 0.66 deg
Rate 0.407 deg/day
Direction 78.155 deg

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