AstDyS-2

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AstDyS ∴ Objects ∴ 1998SH16 ∴ Summary
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(129691) 1998SH16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86861 2.052e-08 au
e 0.080786 5.143e-08
i 1.603 5.484e-06 deg
Ω 358.961 0.0001823 deg
ω 27.167 0.000185 deg
M 64.422 3.573e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6369 au
Aphelion 3.1004 au
Asc. node-Earth separation 1.65562 au
Desc. node-Earth separation 2.07498 au
Earth MOID 1.64097 au
Orbital period 1774.62 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 529 (2)
Radar observations (Discarded) 0 (0)
Arc length 9325.13 days
Unobserved 47 days

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Ephemeris at epoch 60425 MJD
Right Ascension 87.7185 deg
Declination 24.7374 deg
V Magnitude 21.94 mag
Solar Elongation -52.99 deg
Galactic Latitude -1.16 deg
Rate 0.352 deg/day
Direction 90.01 deg

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