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(43539) 2001EF12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59107 1.165e-08 au
e 0.086564 4.14e-08
i 14.383 3.592e-06 deg
Ω 21.46 1.403e-05 deg
ω 314.917 2.341e-05 deg
M 51.318 1.952e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3668 au
Aphelion 2.8154 au
Asc. node-Earth separation 1.42696 au
Desc. node-Earth separation 1.73688 au
Earth MOID 1.38085 au
Orbital period 1523.41 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2222 (10)
Radar observations (Discarded) 0 (0)
Arc length 10666.2 days
Unobserved 91 days

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Ephemeris at epoch 60416 MJD
Right Ascension 32.269 deg
Declination 16.4951 deg
V Magnitude 19.38 mag
Solar Elongation -10.07 deg
Galactic Latitude -42.48 deg
Rate 0.461 deg/day
Direction 65.131 deg

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