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AstDyS ∴ Objects ∴ 2001QR258 ∴ Summary
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(99294) 2001QR258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.23525 2.47e-08 au
e 0.133984 4.584e-08
i 21.705 4.701e-06 deg
Ω 333.993 1.21e-05 deg
ω 82.587 2.864e-05 deg
M 265.075 2.204e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8018 au
Aphelion 3.6687 au
Asc. node-Earth separation 2.11323 au
Desc. node-Earth separation 2.24404 au
Earth MOID 1.91166 au
Orbital period 2125.49 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 1287 (217)
Radar observations (Discarded) 0 (0)
Arc length 11031.7 days
Unobserved 731 days

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Ephemeris at epoch 60426 MJD
Right Ascension 333.867 deg
Declination -19.0964 deg
V Magnitude 20.56 mag
Solar Elongation 67.25 deg
Galactic Latitude -53.4 deg
Rate 0.251 deg/day
Direction 63.553 deg

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