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(389647) 2011MR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13178 3.346e-08 au
e 0.165558 4.506e-08
i 17.221 6.108e-06 deg
Ω 196.193 1.713e-05 deg
ω 116.6 2.905e-05 deg
M 135.886 2.079e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6133 au
Aphelion 3.6503 au
Asc. node-Earth separation 2.28911 au
Desc. node-Earth separation 1.83768 au
Earth MOID 1.65331 au
Orbital period 2024.35 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 404 (2)
Radar observations (Discarded) 0 (0)
Arc length 7216.96 days
Unobserved 83 days

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Ephemeris at epoch 60423 MJD
Right Ascension 88.9428 deg
Declination 8.18517 deg
V Magnitude 22.47 mag
Solar Elongation -57.27 deg
Galactic Latitude -8.45 deg
Rate 0.258 deg/day
Direction 79.791 deg

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