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(256678) 2007YZ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25128 1.042e-08 au
e 0.068074 3.95e-08
i 8.684 4.236e-06 deg
Ω 268.551 3.85e-05 deg
ω 215.59 6.086e-05 deg
M 274.954 4.814e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.098 au
Aphelion 2.4045 au
Asc. node-Earth separation 1.35601 au
Desc. node-Earth separation 1.14017 au
Earth MOID 1.12059 au
Orbital period 1233.79 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 552 (8)
Radar observations (Discarded) 0 (0)
Arc length 8453.89 days
Unobserved 116 days

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Ephemeris at epoch 60425 MJD
Right Ascension 33.7929 deg
Declination 18.4035 deg
V Magnitude 21.21 mag
Solar Elongation -5.34 deg
Galactic Latitude -40.15 deg
Rate 0.507 deg/day
Direction 73.094 deg

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