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AstDyS ∴ Objects ∴ 1990SQ14 ∴ Summary
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(55747) 1990SQ14  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.97672 7.457e-09 au
e 0.094269 6.407e-08
i 18.964 4.937e-06 deg
Ω 354.317 1.304e-05 deg
ω 24.244 3.105e-05 deg
M 4.021 2.532e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7904 au
Aphelion 2.1631 au
Asc. node-Earth separation 0.79956 au
Desc. node-Earth separation 1.14911 au
Earth MOID 0.79644 au
Orbital period 1015.12 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1087 (5)
Radar observations (Discarded) 0 (0)
Arc length 11993.6 days
Unobserved 274 days

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Ephemeris at epoch 60416 MJD
Right Ascension 23.213 deg
Declination 17.2908 deg
V Magnitude 19.9 mag
Solar Elongation -7.26 deg
Galactic Latitude -44.46 deg
Rate 0.623 deg/day
Direction 61.677 deg

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