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(21626) Matthewhall  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25367 5.626e-09 au
e 0.181641 2.99e-08
i 5.24 3.869e-06 deg
Ω 200.162 3.367e-05 deg
ω 124.956 3.536e-05 deg
M 105.158 1.185e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8443 au
Aphelion 2.663 au
Asc. node-Earth separation 1.43049 au
Desc. node-Earth separation 0.97706 au
Earth MOID 0.83863 au
Orbital period 1235.76 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2125 (3)
Radar observations (Discarded) 0 (0)
Arc length 15175.7 days
Unobserved 81 days

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Ephemeris at epoch 60425 MJD
Right Ascension 77.8949 deg
Declination 18.9277 deg
V Magnitude 20.33 mag
Solar Elongation -43.73 deg
Galactic Latitude -11.97 deg
Rate 0.417 deg/day
Direction 84.298 deg

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