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AstDyS ∴ Objects ∴ 1999JB116 ∴ Summary
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(202950) 1999JB116  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45107 1.295e-08 au
e 0.124793 3.317e-08
i 6.167 5.669e-06 deg
Ω 172.611 4.06e-05 deg
ω 118.823 5.016e-05 deg
M 130.618 2.714e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1452 au
Aphelion 2.7569 au
Asc. node-Earth separation 1.57357 au
Desc. node-Earth separation 1.27094 au
Earth MOID 1.13721 au
Orbital period 1401.62 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 700 (3)
Radar observations (Discarded) 0 (0)
Arc length 9010.82 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 62.4995 deg
Declination 16.1862 deg
V Magnitude 21.97 mag
Solar Elongation -34.77 deg
Galactic Latitude -25.24 deg
Rate 0.396 deg/day
Direction 78.176 deg

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