AstDyS-2

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AstDyS ∴ Objects ∴ 1998BG31 ∴ Summary
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(33123) 1998BG31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55399 1.023e-08 au
e 0.165237 4.01e-08
i 9.05 4.11e-06 deg
Ω 308.803 2.233e-05 deg
ω 355.961 2.566e-05 deg
M 337.874 1.186e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.132 au
Aphelion 2.976 au
Asc. node-Earth separation 1.11797 au
Desc. node-Earth separation 1.99008 au
Earth MOID 1.11678 au
Orbital period 1490.83 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 3139 (81)
Radar observations (Discarded) 0 (0)
Arc length 9551.17 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 314.301 deg
Declination -21.7502 deg
V Magnitude 18.14 mag
Solar Elongation 85.35 deg
Galactic Latitude -36.88 deg
Rate 0.374 deg/day
Direction 69.701 deg

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