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(186801) 2004EF54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58311 1.905e-08 au
e 0.070539 6.615e-08
i 1.93 5.339e-06 deg
Ω 249.915 0.0001952 deg
ω 266.624 0.0001995 deg
M 308.953 4.47e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4009 au
Aphelion 2.7653 au
Asc. node-Earth separation 1.56732 au
Desc. node-Earth separation 1.57412 au
Earth MOID 1.41153 au
Orbital period 1516.39 days
Date of orbit computation  apr 23 20:28
Observational summary
Optical observations (Discarded) 349 (2)
Radar observations (Discarded) 0 (0)
Arc length 9218.28 days
Unobserved 46 days

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Ephemeris at epoch 60427 MJD
Right Ascension 87.211 deg
Declination 22.4768 deg
V Magnitude 22.16 mag
Solar Elongation -50.53 deg
Galactic Latitude -2.72 deg
Rate 0.406 deg/day
Direction 89.281 deg

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