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AstDyS ∴ Objects ∴ 2002QR142 ∴ Summary
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(624287) 2002QR142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04284 3.568e-08 au
e 0.227363 8.373e-08
i 25.45 1.479e-05 deg
Ω 327.359 1.369e-05 deg
ω 76.791 7.657e-05 deg
M 340.251 5.817e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.351 au
Aphelion 3.7347 au
Asc. node-Earth separation 1.73156 au
Desc. node-Earth separation 2.05614 au
Earth MOID 1.49111 au
Orbital period 1938.73 days
Date of orbit computation  feb 22 03:59
Observational summary
Optical observations (Discarded) 213 (0)
Radar observations (Discarded) 0 (0)
Arc length 7716.82 days
Unobserved 187 days

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Ephemeris at epoch 60419 MJD
Right Ascension 12.3993 deg
Declination 20.3154 deg
V Magnitude 21.28 mag
Solar Elongation 16.8 deg
Galactic Latitude -42.55 deg
Rate 0.497 deg/day
Direction 58.849 deg

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