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(550312) 2012DD87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27436 2.643e-08 au
e 0.159182 1.451e-07
i 4.688 1.108e-05 deg
Ω 321.963 8.032e-05 deg
ω 207.143 8.415e-05 deg
M 171.208 2.721e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9123 au
Aphelion 2.6364 au
Asc. node-Earth separation 1.57011 au
Desc. node-Earth separation 0.95508 au
Earth MOID 0.92069 au
Orbital period 1252.81 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 118 (0)
Radar observations (Discarded) 0 (0)
Arc length 5169.85 days
Unobserved 840 days

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Ephemeris at epoch 60423 MJD
Right Ascension 358.979 deg
Declination 1.25503 deg
V Magnitude 23.92 mag
Solar Elongation 33.47 deg
Galactic Latitude -58.63 deg
Rate 0.401 deg/day
Direction 64.372 deg

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