AstDyS-2

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AstDyS ∴ Objects ∴ 1998QJ69 ∴ Summary
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(20411) 1998QJ69  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14132 1.707e-08 au
e 0.049608 4.063e-08
i 15.469 4.271e-06 deg
Ω 210.016 1.363e-05 deg
ω 20.391 4.284e-05 deg
M 314.279 4.097e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9855 au
Aphelion 3.2972 au
Asc. node-Earth separation 1.98964 au
Desc. node-Earth separation 2.29232 au
Earth MOID 1.98104 au
Orbital period 2033.61 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2193 (12)
Radar observations (Discarded) 0 (0)
Arc length 11142.6 days
Unobserved 84 days

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Ephemeris at epoch 60418 MJD
Right Ascension 170.571 deg
Declination -6.29489 deg
V Magnitude 18.22 mag
Solar Elongation -144.58 deg
Galactic Latitude 50.22 deg
Rate 0.159 deg/day
Direction -28.893 deg

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