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(161989) Cacus  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.12315 1.88e-09 au
e 0.21394 5.477e-08
i 26.062 8.948e-06 deg
Ω 161.228 5.573e-06 deg
ω 102.184 1.357e-05 deg
M 230.284 1.607e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8829 au
Aphelion distance 1.3634 au
Asc. node-Earth separation 0.1315 au
Desc. node-Earth separation 0.01819 au
Earth MOID 0.01635 au
Orbital period 434.765 days
Date of orbit computation   Oct 20 09:57
Observational summary
Optical observations (Discarded) 1252 (11)
Radar observations (Discarded) 0 (0)
Arc length 15943 days
Unobserved 21 days

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Ephemeris
(Epoch 59512 MJD)
Right Ascension 116.436 deg
Declination -18.8966 deg
V Magnitude 19.45 mag
Solar Elongation 88.83 deg
Galactic Latitude 2.87 deg
Rate 0.517 deg/day
Direction 134.759 deg

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