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AstDyS ∴ Objects ∴ Suiseki ∴ Summary
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(12515) Suiseki  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43779 6.76e-09 au
e 0.137033 2.312e-08
i 4.954 2.696e-06 deg
Ω 162.865 3.577e-05 deg
ω 163.5 3.797e-05 deg
M 207.666 1.335e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1037 au
Aphelion 2.7719 au
Asc. node-Earth separation 1.76267 au
Desc. node-Earth separation 1.10653 au
Earth MOID 1.09252 au
Orbital period 1390.25 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 3963 (257)
Radar observations (Discarded) 0 (0)
Arc length 19283.4 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 156.255 deg
Declination 10.9854 deg
V Magnitude 18.95 mag
Solar Elongation -124.89 deg
Galactic Latitude 52.02 deg
Rate 0.033 deg/day
Direction -34.942 deg

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