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AstDyS ∴ Objects ∴ Piyasiri ∴ Summary
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(31465) Piyasiri  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42145 6.675e-09 au
e 0.116854 3.626e-08
i 3.463 3.52e-06 deg
Ω 81.031 5.906e-05 deg
ω 110.207 6.065e-05 deg
M 201.579 1.416e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1385 au
Aphelion 2.7044 au
Asc. node-Earth separation 1.50545 au
Desc. node-Earth separation 1.27991 au
Earth MOID 1.14138 au
Orbital period 1376.29 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2237 (8)
Radar observations (Discarded) 0 (0)
Arc length 18553.9 days
Unobserved 100 days

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Ephemeris at epoch 60426 MJD
Right Ascension 32.9169 deg
Declination 11.3026 deg
V Magnitude 19.96 mag
Solar Elongation 2.29 deg
Galactic Latitude -46.92 deg
Rate 0.42 deg/day
Direction 69.608 deg

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