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AstDyS ∴ Objects ∴ 2015PB31 ∴ Summary
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(515884) 2015PB31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47831 1.979e-08 au
e 0.105801 8.648e-08
i 5.49 1.031e-05 deg
Ω 195.991 6.073e-05 deg
ω 111.663 8.904e-05 deg
M 96.156 6.088e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2161 au
Aphelion 2.7405 au
Asc. node-Earth separation 1.54949 au
Desc. node-Earth separation 1.36037 au
Earth MOID 1.20855 au
Orbital period 1425.06 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 216 (0)
Radar observations (Discarded) 0 (0)
Arc length 6461.11 days
Unobserved 136 days

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Ephemeris at epoch 60397 MJD
Right Ascension 40.2539 deg
Declination 12.87 deg
V Magnitude 23.01 mag
Solar Elongation -34.48 deg
Galactic Latitude -41.97 deg
Rate 0.429 deg/day
Direction 73.38 deg

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