NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1990BG ∴ Summary
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(5131) 1990BG  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.48609 3.319e-09 au
e 0.569278 6.485e-08
i 36.43 8.356e-06 deg
Ω 110.378 5.791e-06 deg
ω 135.839 7.673e-06 deg
M 349.986 9.712e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6401 au
Aphelion 2.3321 au
Asc. node-Earth separation 0.71496 au
Desc. node-Earth separation -0.30374 au
Earth MOID 0.27506 au
Orbital period 661.709 days
Date of orbit computation   Jul 15 14:04
Observational summary
Optical observations (Discarded) 1470 (29)
Radar observations (Discarded) 0 (0)
Arc length 14799 days
Unobserved 35 days

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Ephemeris at epoch 58682 MJD
Right Ascension 57.4765 deg
Declination -16.4091 deg
V Magnitude 17 mag
Solar Elongation 69.23 deg
Galactic Latitude -47.44 deg
Rate 0.645 deg/day
Direction 123.981 deg

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