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(551821) 2013LD31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.98396 1.173e-08 au
e 0.124575 4.483e-08
i 24.452 6.003e-06 deg
Ω 135.199 1.125e-05 deg
ω 263.845 3.59e-05 deg
M 183.576 2.814e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7368 au
Aphelion 2.2311 au
Asc. node-Earth separation 0.99422 au
Desc. node-Earth separation 0.91367 au
Earth MOID 0.85913 au
Orbital period 1020.7 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 422 (1)
Radar observations (Discarded) 0 (0)
Arc length 6938.73 days
Unobserved 453 days

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Ephemeris at epoch 60426 MJD
Right Ascension 247.85 deg
Declination 19.2174 deg
V Magnitude 20.84 mag
Solar Elongation 133.02 deg
Galactic Latitude 39.22 deg
Rate 0.231 deg/day
Direction -43.593 deg

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