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AstDyS ∴ Objects ∴ 1999SP16 ∴ Summary
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(36178) 1999SP16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19743 1.712e-08 au
e 0.026301 3.362e-08
i 6.175 4.109e-06 deg
Ω 312.885 3.776e-05 deg
ω 144.673 9.862e-05 deg
M 14.507 9.121e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1133 au
Aphelion 3.2815 au
Asc. node-Earth separation 2.25111 au
Desc. node-Earth separation 2.1431 au
Earth MOID 2.1331 au
Orbital period 2088.34 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 2061 (4)
Radar observations (Discarded) 0 (0)
Arc length 9361.06 days
Unobserved 71 days

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Ephemeris at epoch 60426 MJD
Right Ascension 101.729 deg
Declination 24.4948 deg
V Magnitude 19.91 mag
Solar Elongation -64.75 deg
Galactic Latitude 9.97 deg
Rate 0.277 deg/day
Direction 99.342 deg

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