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AstDyS ∴ Objects ∴ 2002QS81 ∴ Summary
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(434130) 2002QS81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77786 2.64e-08 au
e 0.192628 9.798e-08
i 5.33 8.491e-06 deg
Ω 111.278 0.0001227 deg
ω 222.997 0.0001296 deg
M 242.395 4.419e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2428 au
Aphelion 3.313 au
Asc. node-Earth separation 2.13021 au
Desc. node-Earth separation 1.32824 au
Earth MOID 1.2359 au
Orbital period 1691.08 days
Date of orbit computation  apr 23 21:22
Observational summary
Optical observations (Discarded) 96 (1)
Radar observations (Discarded) 0 (0)
Arc length 7466.08 days
Unobserved 457 days

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Ephemeris at epoch 60425 MJD
Right Ascension 199.678 deg
Declination 0.12435 deg
V Magnitude 21.92 mag
Solar Elongation -161.49 deg
Galactic Latitude 62.21 deg
Rate 0.204 deg/day
Direction -71.55 deg

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