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(638827) 2016EM221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0517 5.625e-08 au
e 0.109379 1.006e-07
i 1.329 1.611e-05 deg
Ω 163.25 0.0005455 deg
ω 112.639 0.0005511 deg
M 99.219 8.528e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7179 au
Aphelion 3.3855 au
Asc. node-Earth separation 2.15666 au
Desc. node-Earth separation 1.88559 au
Earth MOID 1.70169 au
Orbital period 1947.21 days
Date of orbit computation  feb 22 04:02
Observational summary
Optical observations (Discarded) 90 (0)
Radar observations (Discarded) 0 (0)
Arc length 6356.87 days
Unobserved 164 days

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Ephemeris at epoch 60397 MJD
Right Ascension 20.612 deg
Declination 7.92419 deg
V Magnitude 23.02 mag
Solar Elongation -14.56 deg
Galactic Latitude -54.15 deg
Rate 0.366 deg/day
Direction 68.401 deg

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