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(5144) Achates  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.184 4.576e-08 au
e 0.272778 3.384e-08
i 8.916 3.076e-06 deg
Ω 322.81 2.341e-05 deg
ω 331.974 2.428e-05 deg
M 38.433 7.418e-06 deg

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Other useful info
Absolute Magnitude (H)    9.2 mag
Slope parameter (G)    0.15 mag
Perihelion 3.7699 au
Aphelion 6.5981 au
Asc. node-Earth separation 2.85483 au
Desc. node-Earth separation 5.33312 au
Earth MOID 2.75734 au
Orbital period 4311.18 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 4896 (13)
Radar observations (Discarded) 0 (0)
Arc length 30830.2 days
Unobserved 109 days

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Ephemeris at epoch 60425 MJD
Right Ascension 4.99147 deg
Declination 7.21866 deg
V Magnitude 16.48 mag
Solar Elongation 27.86 deg
Galactic Latitude -54.82 deg
Rate 0.262 deg/day
Direction 62.63 deg

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