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(21161) Yamashitaharuo  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16942 1.701e-08 au
e 0.044526 4.766e-08
i 13.845 5.114e-06 deg
Ω 33 1.483e-05 deg
ω 355.293 4.406e-05 deg
M 144.429 4.042e-05 deg

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Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0283 au
Aphelion 3.3105 au
Asc. node-Earth separation 2.03545 au
Desc. node-Earth separation 2.30448 au
Earth MOID 2.03376 au
Orbital period 2060.95 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2780 (15)
Radar observations (Discarded) 0 (0)
Arc length 11115.6 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 172.056 deg
Declination 14.048 deg
V Magnitude 18.25 mag
Solar Elongation -130.49 deg
Galactic Latitude 66.6 deg
Rate 0.1 deg/day
Direction -122.204 deg

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