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AstDyS ∴ Objects ∴ 1998FB122 ∴ Summary
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(39958) 1998FB122  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39771 7.09e-09 au
e 0.190467 3.155e-08
i 3.29 3.267e-06 deg
Ω 79.164 7.053e-05 deg
ω 191.35 7.129e-05 deg
M 300.716 1.272e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.941 au
Aphelion 2.8544 au
Asc. node-Earth separation 1.85722 au
Desc. node-Earth separation 0.9319 au
Earth MOID 0.92483 au
Orbital period 1356.11 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1548 (9)
Radar observations (Discarded) 0 (0)
Arc length 9429.99 days
Unobserved 99 days

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Ephemeris at epoch 60423 MJD
Right Ascension 186.55 deg
Declination 2.688 deg
V Magnitude 18.25 mag
Solar Elongation -151.53 deg
Galactic Latitude 64.82 deg
Rate 0.186 deg/day
Direction -76.73 deg

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