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(8643) Quercus  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57025 8.433e-09 au
e 0.153146 2.931e-08
i 12.994 5.98e-06 deg
Ω 0.171 8.213e-06 deg
ω 71.209 2.424e-05 deg
M 162.842 2.258e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1766 au
Aphelion 2.9639 au
Asc. node-Earth separation 1.38915 au
Desc. node-Earth separation 1.64427 au
Earth MOID 1.22912 au
Orbital period 1505.09 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 4754 (133)
Radar observations (Discarded) 0 (0)
Arc length 26518.7 days
Unobserved 34 days

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Ephemeris at epoch 60477 MJD
Right Ascension 238.841 deg
Declination -39.0543 deg
V Magnitude 17.77 mag
Solar Elongation -153.12 deg
Galactic Latitude 11.13 deg
Rate 0.195 deg/day
Direction -70.799 deg

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