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AstDyS ∴ Objects ∴ Sarahkirby ∴ Summary
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(121486) Sarahkirby  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.93243 9.894e-09 au
e 0.062775 7.734e-08
i 22.003 1.643e-05 deg
Ω 44.615 2.048e-05 deg
ω 270.493 0.0001293 deg
M 92.26 0.0001271 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8111 au
Aphelion 2.0537 au
Asc. node-Earth separation 0.93257 au
Desc. node-Earth separation 0.9156 au
Earth MOID 0.88829 au
Orbital period 981.193 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 365 (5)
Radar observations (Discarded) 0 (0)
Arc length 9798.24 days
Unobserved 129 days

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Ephemeris at epoch 58500 MJD
Right Ascension 55.0605 deg
Declination 44.4382 deg
V Magnitude 19.81 mag
Solar Elongation -123.35 deg
Galactic Latitude -8.71 deg
Rate 0.033 deg/day
Direction -171.174 deg

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