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(7811) Zhaojiuzhang  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67722 7.937e-09 au
e 0.104166 2.431e-08
i 13.545 3.015e-06 deg
Ω 121.557 8.743e-06 deg
ω 19.784 1.786e-05 deg
M 230.26 1.413e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3983 au
Aphelion 2.9561 au
Asc. node-Earth separation 1.42818 au
Desc. node-Earth separation 1.92027 au
Earth MOID 1.41662 au
Orbital period 1600.02 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 5794 (400)
Radar observations (Discarded) 0 (0)
Arc length 15238.4 days
Unobserved 155 days

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Ephemeris at epoch 60418 MJD
Right Ascension 14.4812 deg
Declination -3.80664 deg
V Magnitude 19.03 mag
Solar Elongation 18.65 deg
Galactic Latitude -66.63 deg
Rate 0.398 deg/day
Direction 70.33 deg

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