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(414990) 2011EM51  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.32106 2.152e-09 au
e 0.335121 2.334e-08
i 1.864 3.798e-06 deg
Ω 134.169 0.0001609 deg
ω 142.243 0.0001598 deg
M 96.873 8.38e-06 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8783 au
Aphelion distance 1.7638 au
Asc. node-Earth separation 0.60973 au
Desc. node-Earth separation -0.08868 au
Earth MOID 0.01309 au
Orbital period 554.606 days
Date of orbit computation   Mar 19 10:44
Observational summary
Optical observations (Discarded) 273 (0)
Radar observations (Discarded) 0 (0)
Arc length 3503 days
Unobserved 293 days

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Ephemeris
(Epoch 59426 MJD)
Right Ascension 132.858 deg
Declination 17.5875 deg
V Magnitude 25.25 mag
Solar Elongation -2.69 deg
Galactic Latitude 34.19 deg
Rate 0.62 deg/day
Direction 104.934 deg

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