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(287539) 2003ER11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16603 4.045e-08 au
e 0.115458 8.205e-08
i 27.175 9.578e-06 deg
Ω 343.966 1.329e-05 deg
ω 152.189 3.337e-05 deg
M 298.815 3.343e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8005 au
Aphelion 3.5316 au
Asc. node-Earth separation 2.47171 au
Desc. node-Earth separation 1.84289 au
Earth MOID 1.82944 au
Orbital period 2057.64 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 327 (1)
Radar observations (Discarded) 0 (0)
Arc length 8463.88 days
Unobserved 174 days

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Ephemeris at epoch 60426 MJD
Right Ascension 50.3665 deg
Declination 40.0549 deg
V Magnitude 21.25 mag
Solar Elongation -30.36 deg
Galactic Latitude -14.3 deg
Rate 0.383 deg/day
Direction 77.49 deg

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