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AstDyS ∴ Objects ∴ 2002RQ89 ∴ Summary
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(237957) 2002RQ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01355 2.782e-08 au
e 0.09342 7.62e-08
i 9.431 7.843e-06 deg
Ω 159.426 3.483e-05 deg
ω 209.106 4.69e-05 deg
M 26.73 3.201e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.732 au
Aphelion 3.2951 au
Asc. node-Earth separation 2.26239 au
Desc. node-Earth separation 1.75326 au
Earth MOID 1.73416 au
Orbital period 1910.8 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 383 (1)
Radar observations (Discarded) 0 (0)
Arc length 7733.98 days
Unobserved 165 days

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Ephemeris at epoch 60423 MJD
Right Ascension 41.639 deg
Declination 9.39781 deg
V Magnitude 21.33 mag
Solar Elongation -11.1 deg
Galactic Latitude -44.04 deg
Rate 0.419 deg/day
Direction 73.582 deg

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