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AstDyS ∴ Objects ∴ 2001QA4 ∴ Summary
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(124252) 2001QA4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35471 9.265e-09 au
e 0.191005 4.358e-08
i 3.113 4.704e-06 deg
Ω 141.686 7.813e-05 deg
ω 176.15 7.905e-05 deg
M 96.932 1.126e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9049 au
Aphelion 2.8045 au
Asc. node-Earth separation 1.81653 au
Desc. node-Earth separation 0.89301 au
Earth MOID 0.89146 au
Orbital period 1319.79 days
Date of orbit computation  Jun 5 01:03
Observational summary
Optical observations (Discarded) 629 (4)
Radar observations (Discarded) 0 (0)
Arc length 17265.6 days
Unobserved 134 days

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Ephemeris at epoch 60475 MJD
Right Ascension 89.8752 deg
Declination 21.7355 deg
V Magnitude 22.04 mag
Solar Elongation -6.98 deg
Galactic Latitude -0.97 deg
Rate 0.423 deg/day
Direction 89.133 deg

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