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(161989) Cacus  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.12314 1.793e-09 au
e 0.213971 4.512e-08
i 26.061 7.743e-06 deg
Ω 161.243 4.695e-06 deg
ω 102.166 1.171e-05 deg
M 179.779 1.127e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8828 au
Aphelion 1.3635 au
Asc. node-Earth separation 0.13126 au
Desc. node-Earth separation 0.01789 au
Earth MOID 0.01607 au
Orbital period 434.761 days
Date of orbit computation   May 15 15:31
Observational summary
Optical observations (Discarded) 1215 (21)
Radar observations (Discarded) 0 (0)
Arc length 14096 days
Unobserved 259 days

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Ephemeris at epoch 57902 MJD
Right Ascension 111.409 deg
Declination 16.8651 deg
V Magnitude 20.17 mag
Solar Elongation -43.18 deg
Galactic Latitude 15.01 deg
Rate 0.769 deg/day
Direction 81.147 deg

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