NEODyS-2

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NEODyS ∴ Objects ∴ 1999FB ∴ Summary
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(137158) 1999FB  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.17989 2.688e-09 au
e 0.606826 7.936e-08
i 12.895 1.013e-05 deg
Ω 37.108 2.462e-05 deg
ω 3.032 2.753e-05 deg
M 263.363 2.441e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4639 au
Aphelion distance 1.8959 au
Asc. node-Earth separation -0.52819 au
Desc. node-Earth separation 0.88498 au
Earth MOID 0.19758 au
Orbital period 468.123 days
Date of orbit computation   Jul 22 14:51
Observational summary
Optical observations (Discarded) 423 (2)
Radar observations (Discarded) 0 (0)
Arc length 8094 days
Unobserved 14 days

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Ephemeris
(Epoch 59065 MJD)
Right Ascension 198.56 deg
Declination -30.0182 deg
V Magnitude 19.38 mag
Solar Elongation -77.86 deg
Galactic Latitude 32.59 deg
Rate 0.154 deg/day
Direction -43.651 deg

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