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AstDyS ∴ Objects ∴ 2001SQ290 ∴ Summary
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(439947) 2001SQ290  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30862 6.46e-09 au
e 0.246203 1.11e-07
i 3.034 7.128e-06 deg
Ω 61.779 0.0001733 deg
ω 280.207 0.0001748 deg
M 166.442 1.66e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7402 au
Aphelion 2.877 au
Asc. node-Earth separation 1.09087 au
Desc. node-Earth separation 1.2558 au
Earth MOID 0.73524 au
Orbital period 1281.23 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 342 (1)
Radar observations (Discarded) 0 (0)
Arc length 8167.06 days
Unobserved 91 days

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Ephemeris at epoch 60423 MJD
Right Ascension 141.347 deg
Declination 18.8789 deg
V Magnitude 23.22 mag
Solar Elongation -104.73 deg
Galactic Latitude 42.19 deg
Rate 0.09 deg/day
Direction 121.368 deg

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