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(21496) Lijianyang  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68437 1.018e-08 au
e 0.199702 2.843e-08
i 8.197 3.476e-06 deg
Ω 154.573 2.805e-05 deg
ω 165.238 3.022e-05 deg
M 249.505 1.186e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1483 au
Aphelion 3.2204 au
Asc. node-Earth separation 2.205 au
Desc. node-Earth separation 1.15036 au
Earth MOID 1.13658 au
Orbital period 1606.43 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2225 (10)
Radar observations (Discarded) 0 (0)
Arc length 12242.2 days
Unobserved 48 days

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Ephemeris at epoch 60440 MJD
Right Ascension 184.969 deg
Declination 6.14992 deg
V Magnitude 18.94 mag
Solar Elongation -132.14 deg
Galactic Latitude 67.72 deg
Rate 0.082 deg/day
Direction -71.286 deg

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