NEODyS-2

Near Earth Objects - Dynamic Site
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(161989) Cacus  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.12312 1.799e-09 au
e 0.21401 4.513e-08
i 26.06 7.739e-06 deg
Ω 161.236 4.695e-06 deg
ω 102.176 1.17e-05 deg
M 122.227 1.235e-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 0.13165 au
Desc. node-Earth separation 0.01649 au
Earth MOID 0.01482 au
Orbital period 434.746 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 1216 (21)
Radar observations (Discarded) 0 (0)
Arc length 14096 days
Unobserved 1010 days

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Ephemeris at epoch 58653 MJD
Right Ascension 80.5114 deg
Declination 8.11033 deg
V Magnitude 20.37 mag
Solar Elongation 16.49 deg
Galactic Latitude -15.71 deg
Rate 0.741 deg/day
Direction 86.019 deg

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