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AstDyS ∴ Objects ∴ 1998SY112 ∴ Summary
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(150216) 1998SY112  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30652 9.603e-09 au
e 0.112021 3.9e-08
i 6.641 4.92e-06 deg
Ω 147.214 4.018e-05 deg
ω 284.438 4.764e-05 deg
M 47.254 2.675e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0481 au
Aphelion 2.5649 au
Asc. node-Earth separation 1.22805 au
Desc. node-Earth separation 1.33162 au
Earth MOID 1.07508 au
Orbital period 1279.48 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 647 (2)
Radar observations (Discarded) 0 (0)
Arc length 11267.2 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 109.663 deg
Declination 20.7973 deg
V Magnitude 20.99 mag
Solar Elongation -79.25 deg
Galactic Latitude 15.1 deg
Rate 0.382 deg/day
Direction 91.076 deg

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