NEODyS-2

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(5131) 1990BG  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.48614 3.049e-09 au
e 0.56908 4.647e-08
i 36.43 6.045e-06 deg
Ω 110.376 6.006e-06 deg
ω 135.847 7.59e-06 deg
M 316.397 8.645e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6404 au
Aphelion distance 2.3319 au
Asc. node-Earth separation 0.71487 au
Desc. node-Earth separation -0.3047 au
Earth MOID 0.27589 au
Orbital period 661.744 days
Date of orbit computation   Mar 19 10:43
Observational summary
Optical observations (Discarded) 1792 (11)
Radar observations (Discarded) 0 (0)
Arc length 15407 days
Unobserved 60 days

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Ephemeris
(Epoch 59316 MJD)
Right Ascension 355.393 deg
Declination -11.3135 deg
V Magnitude 16.89 mag
Solar Elongation 31.82 deg
Galactic Latitude -67.21 deg
Rate 1.033 deg/day
Direction 92.769 deg

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