NEODyS-2

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NEODyS ∴ Objects ∴ 1990BG ∴ Summary
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(5131) 1990BG  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.48608 4.938e-09 au
e 0.569219 6.994e-08
i 36.425 8.951e-06 deg
Ω 110.39 7.261e-06 deg
ω 135.817 8.456e-06 deg
M 274.779 1.058e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6402 au
Aphelion 2.332 au
Asc. node-Earth separation 0.71436 au
Desc. node-Earth separation -0.30253 au
Earth MOID 0.27383 au
Orbital period 661.7 days
Date of orbit computation   Mar 29 18:09
Observational summary
Optical observations (Discarded) 1124 (23)
Radar observations (Discarded) 0 (0)
Arc length 13991 days
Unobserved 2 days

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Ephemeris at epoch 57842 MJD
Right Ascension 77.7447 deg
Declination 27.1698 deg
V Magnitude 18.2 mag
Solar Elongation -69.9 deg
Galactic Latitude -7.35 deg
Rate 0.35 deg/day
Direction 49.779 deg

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