NEODyS-2

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(161989) Cacus  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.1231 1.998e-09 au
e 0.214011 5.596e-08
i 26.06 9.179e-06 deg
Ω 161.233 5.609e-06 deg
ω 102.19 1.374e-05 deg
M 287.827 1.541e-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 0.13255 au
Desc. node-Earth separation 0.0173 au
Earth MOID 0.01556 au
Orbital period 434.737 days
Date of orbit computation   Oct 14 15:32
Observational summary
Optical observations (Discarded) 1216 (11)
Radar observations (Discarded) 0 (0)
Arc length 14096 days
Unobserved 1133 days

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Ephemeris
(Epoch 58776 MJD)
Right Ascension 173.984 deg
Declination -1.33666 deg
V Magnitude 20.11 mag
Solar Elongation 31.21 deg
Galactic Latitude 56.23 deg
Rate 0.86 deg/day
Direction 100.454 deg

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