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(21634) Huangweikang  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3018 6.333e-09 au
e 0.188798 3.291e-08
i 6.758 3.481e-06 deg
Ω 69.421 2.964e-05 deg
ω 328.32 3.111e-05 deg
M 301.893 9.971e-06 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8672 au
Aphelion 2.7364 au
Asc. node-Earth separation 0.92715 au
Desc. node-Earth separation 1.63092 au
Earth MOID 0.87923 au
Orbital period 1275.56 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2437 (9)
Radar observations (Discarded) 0 (0)
Arc length 24607.5 days
Unobserved 247 days

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Ephemeris at epoch 60397 MJD
Right Ascension 336.938 deg
Declination -14.6541 deg
V Magnitude 19.47 mag
Solar Elongation 34.48 deg
Galactic Latitude -54.35 deg
Rate 0.525 deg/day
Direction 70.532 deg

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