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(551229) 2013AD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42342 2.51e-08 au
e 0.167346 5.081e-08
i 7.234 5.897e-06 deg
Ω 86.152 6.346e-05 deg
ω 23.078 7.412e-05 deg
M 356.886 3.988e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0179 au
Aphelion 2.829 au
Asc. node-Earth separation 1.05809 au
Desc. node-Earth separation 1.76805 au
Earth MOID 1.03729 au
Orbital period 1377.98 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 227 (0)
Radar observations (Discarded) 0 (0)
Arc length 5457 days
Unobserved 107 days

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Ephemeris at epoch 60428 MJD
Right Ascension 91.4926 deg
Declination 26.3213 deg
V Magnitude 22.27 mag
Solar Elongation -53.53 deg
Galactic Latitude 2.58 deg
Rate 0.513 deg/day
Direction 87.962 deg

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