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AstDyS ∴ Objects ∴ 1998FB40 ∴ Summary
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(22529) 1998FB40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00664 1.435e-08 au
e 0.07243 3.359e-08
i 10.486 4.886e-06 deg
Ω 176.544 2.059e-05 deg
ω 106.356 4.137e-05 deg
M 255.261 3.59e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7889 au
Aphelion 3.2244 au
Asc. node-Earth separation 2.05823 au
Desc. node-Earth separation 1.9272 au
Earth MOID 1.79599 au
Orbital period 1904.23 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1534 (3)
Radar observations (Discarded) 0 (0)
Arc length 12182 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 160.547 deg
Declination 7.83868 deg
V Magnitude 19.56 mag
Solar Elongation -123.16 deg
Galactic Latitude 53.84 deg
Rate 0.046 deg/day
Direction 4.976 deg

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