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(2631) Zhejiang  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7968 9.512e-09 au
e 0.160933 2.724e-08
i 9.587 2.692e-06 deg
Ω 24.703 1.693e-05 deg
ω 18.399 1.896e-05 deg
M 85.888 1.02e-05 deg

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Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3467 au
Aphelion 3.2469 au
Asc. node-Earth separation 1.36786 au
Desc. node-Earth separation 2.21216 au
Earth MOID 1.35718 au
Orbital period 1708.4 days
Date of orbit computation  Jun 5 00:37
Observational summary
Optical observations (Discarded) 5953 (650)
Radar observations (Discarded) 0 (0)
Arc length 25224.9 days
Unobserved 37 days

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Ephemeris at epoch 60477 MJD
Right Ascension 149.501 deg
Declination 18.5165 deg
V Magnitude 18.02 mag
Solar Elongation -60.35 deg
Galactic Latitude 49.32 deg
Rate 0.311 deg/day
Direction 117.619 deg

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