AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999SQ5 ∴ Summary
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(121324) 1999SQ5  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.94096 9.055e-09 au
e 0.17453 4.049e-08
i 23.524 7.841e-06 deg
Ω 157.63 1.042e-05 deg
ω 298.72 2.443e-05 deg
M 297.889 2.189e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6022 au
Aphelion 2.2797 au
Asc. node-Earth separation 0.74445 au
Desc. node-Earth separation 1.04444 au
Earth MOID 0.69693 au
Orbital period 987.697 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 639 (6)
Radar observations (Discarded) 0 (0)
Arc length 7595.95 days
Unobserved 94 days

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Ephemeris at epoch 58504 MJD
Right Ascension 29.805 deg
Declination -16.2564 deg
V Magnitude 19.6 mag
Solar Elongation -81.97 deg
Galactic Latitude -70.9 deg
Rate 0.513 deg/day
Direction 53.797 deg

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