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AstDyS ∴ Objects ∴ 2002BG31 ∴ Summary
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(640731) 2002BG31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80271 3.473e-08 au
e 0.171087 9.714e-08
i 14.277 1.145e-05 deg
Ω 314.836 2.955e-05 deg
ω 249.178 4.643e-05 deg
M 220.357 3.087e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3232 au
Aphelion 3.2822 au
Asc. node-Earth separation 1.8831 au
Desc. node-Earth separation 1.57931 au
Earth MOID 1.3663 au
Orbital period 1713.82 days
Date of orbit computation  feb 22 04:02
Observational summary
Optical observations (Discarded) 187 (2)
Radar observations (Discarded) 0 (0)
Arc length 7990.85 days
Unobserved 133 days

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Ephemeris at epoch 60419 MJD
Right Ascension 44.4736 deg
Declination 28.2285 deg
V Magnitude 22.71 mag
Solar Elongation -23.62 deg
Galactic Latitude -26.88 deg
Rate 0.347 deg/day
Direction 76.749 deg

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