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(22570) Harleyzhang  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21353 4.946e-09 au
e 0.163322 2.788e-08
i 2.809 3.883e-06 deg
Ω 12.531 5.352e-05 deg
ω 246.341 5.5e-05 deg
M 276.055 1.389e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.852 au
Aphelion 2.575 au
Asc. node-Earth separation 1.30625 au
Desc. node-Earth separation 1.02252 au
Earth MOID 0.83895 au
Orbital period 1202.89 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 3038 (16)
Radar observations (Discarded) 0 (0)
Arc length 15163.2 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 138.972 deg
Declination 17.8439 deg
V Magnitude 18.58 mag
Solar Elongation -106.82 deg
Galactic Latitude 39.72 deg
Rate 0.148 deg/day
Direction 118.65 deg

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