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AstDyS ∴ Objects ∴ 2008SQ221 ∴ Summary
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(441526) 2008SQ221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33744 1.17e-08 au
e 0.18415 5.997e-08
i 2.273 6.928e-06 deg
Ω 345.191 0.0001669 deg
ω 45.502 0.0001688 deg
M 100.921 2.387e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.907 au
Aphelion 2.7679 au
Asc. node-Earth separation 0.99289 au
Desc. node-Earth separation 1.60116 au
Earth MOID 0.91332 au
Orbital period 1305.3 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 165 (0)
Radar observations (Discarded) 0 (0)
Arc length 8133.17 days
Unobserved 88 days

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Ephemeris at epoch 60419 MJD
Right Ascension 135.429 deg
Declination 17.4013 deg
V Magnitude 22.91 mag
Solar Elongation -103.73 deg
Galactic Latitude 36.41 deg
Rate 0.159 deg/day
Direction 111.444 deg

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