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(421220) 2013SP31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61953 2.602e-08 au
e 0.124538 7.246e-08
i 3.786 6.97e-06 deg
Ω 122.049 0.0001067 deg
ω 205.619 0.0001105 deg
M 203.589 2.571e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2933 au
Aphelion 2.9458 au
Asc. node-Earth separation 1.92131 au
Desc. node-Earth separation 1.30305 au
Earth MOID 1.28217 au
Orbital period 1548.58 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 219 (4)
Radar observations (Discarded) 0 (0)
Arc length 6700.89 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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