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(414990) 2011EM51  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.32138 2.047e-09 au
e 0.33518 2.328e-08
i 1.864 3.798e-06 deg
Ω 134.156 0.0001609 deg
ω 142.259 0.0001597 deg
M 155.683 9.843e-06 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8785 au
Aphelion distance 1.7643 au
Asc. node-Earth separation 0.61143 au
Desc. node-Earth separation -0.08702 au
Earth MOID 0.01291 au
Orbital period 554.806 days
Date of orbit computation   feb 26 13:18
Observational summary
Optical observations (Discarded) 273 (0)
Radar observations (Discarded) 0 (0)
Arc length 3503 days
Unobserved 1293 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 71.2206 deg
Declination 21.4219 deg
V Magnitude 26.09 mag
Solar Elongation -36.65 deg
Galactic Latitude -15.55 deg
Rate 0.549 deg/day
Direction 81.772 deg

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