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(1802) ZhangHeng  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84261 7.692e-09 au
e 0.033018 2.804e-08
i 2.693 2.939e-06 deg
Ω 142.535 6.884e-05 deg
ω 299.001 8.366e-05 deg
M 81.63 4.828e-05 deg

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Other useful info
Absolute Magnitude (H)    11.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7488 au
Aphelion 2.9365 au
Asc. node-Earth separation 1.80807 au
Desc. node-Earth separation 1.87333 au
Earth MOID 1.76622 au
Orbital period 1750.55 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4746 (28)
Radar observations (Discarded) 0 (0)
Arc length 33179.3 days
Unobserved 82 days

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Ephemeris at epoch 60419 MJD
Right Ascension 156.461 deg
Declination 11.6398 deg
V Magnitude 16.58 mag
Solar Elongation -124.82 deg
Galactic Latitude 52.53 deg
Rate 0.005 deg/day
Direction -34.868 deg

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