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(443096) 2013HE21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17766 3.161e-08 au
e 0.175544 7.056e-08
i 9.636 9.707e-06 deg
Ω 202.425 4.334e-05 deg
ω 293.619 5.444e-05 deg
M 22.991 2.954e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6198 au
Aphelion 3.7355 au
Asc. node-Earth separation 1.87494 au
Desc. node-Earth separation 2.31636 au
Earth MOID 1.6519 au
Orbital period 2068.99 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 175 (1)
Radar observations (Discarded) 0 (0)
Arc length 8416.02 days
Unobserved 47 days

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Ephemeris at epoch 60425 MJD
Right Ascension 156.159 deg
Declination 3.58987 deg
V Magnitude 21.36 mag
Solar Elongation -121.46 deg
Galactic Latitude 47.79 deg
Rate 0.091 deg/day
Direction 51.761 deg

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