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(161989) Cacus  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.12311 1.998e-09 au
e 0.214024 5.566e-08
i 26.061 9.148e-06 deg
Ω 161.232 5.593e-06 deg
ω 102.184 1.367e-05 deg
M 93.448 1.572e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8827 au
Aphelion distance 1.3635 au
Asc. node-Earth separation 0.13117 au
Desc. node-Earth separation 0.01737 au
Earth MOID 0.01561 au
Orbital period 434.74 days
Date of orbit computation   May 28 12:32
Observational summary
Optical observations (Discarded) 1218 (11)
Radar observations (Discarded) 0 (0)
Arc length 14124 days
Unobserved 1450 days

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Ephemeris
(Epoch 59121 MJD)
Right Ascension 131.061 deg
Declination -2.08688 deg
V Magnitude 20.43 mag
Solar Elongation 54.43 deg
Galactic Latitude 23.81 deg
Rate 0.688 deg/day
Direction 104.752 deg

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