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AstDyS ∴ Objects ∴ Sisyphus ∴ Summary
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(1866) Sisyphus  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.89384 1.476e-09 au
e 0.538072 1.485e-08
i 41.208 2.523e-06 deg
Ω 63.454 3.799e-06 deg
ω 293.112 3.861e-06 deg
M 273.71 2.15e-06 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8748 au
Aphelion 2.9129 au
Asc. node-Earth separation 0.12463 au
Desc. node-Earth separation 0.69305 au
Earth MOID 0.10461 au
Orbital period 951.951 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 8082 (648)
Radar observations (Discarded) 1 (0)
Arc length 25207.2 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 241.852 deg
Declination 5.60407 deg
V Magnitude 15.79 mag
Solar Elongation 141.53 deg
Galactic Latitude 38.73 deg
Rate 0.309 deg/day
Direction -89.894 deg

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