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(266509) 2008EM54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26067 1.317e-08 au
e 0.081518 5.726e-08
i 7.5 5.787e-06 deg
Ω 34.815 4.16e-05 deg
ω 173.446 5.604e-05 deg
M 244.692 4.022e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0764 au
Aphelion 2.445 au
Asc. node-Earth separation 1.45076 au
Desc. node-Earth separation 1.07136 au
Earth MOID 1.07128 au
Orbital period 1241.52 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 402 (2)
Radar observations (Discarded) 0 (0)
Arc length 8362.83 days
Unobserved 105 days

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Ephemeris at epoch 60426 MJD
Right Ascension 73.7484 deg
Declination 27.4921 deg
V Magnitude 22.34 mag
Solar Elongation -39.9 deg
Galactic Latitude -10 deg
Rate 0.444 deg/day
Direction 83.385 deg

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