AstDyS-2

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AstDyS ∴ Objects ∴ 1999JB97 ∴ Summary
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(59664) 1999JB97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65107 1.206e-08 au
e 0.162364 4.483e-08
i 12.956 4.993e-06 deg
Ω 151.456 1.646e-05 deg
ω 175.312 2.062e-05 deg
M 200.497 1.229e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2206 au
Aphelion 3.0815 au
Asc. node-Earth separation 2.09105 au
Desc. node-Earth separation 1.21115 au
Earth MOID 1.20934 au
Orbital period 1576.64 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1620 (9)
Radar observations (Discarded) 0 (0)
Arc length 9072.13 days
Unobserved 56 days

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Ephemeris at epoch 60440 MJD
Right Ascension 152.697 deg
Declination 15.8012 deg
V Magnitude 20.31 mag
Solar Elongation -99.5 deg
Galactic Latitude 51.13 deg
Rate 0.11 deg/day
Direction 100.454 deg

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