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AstDyS ∴ Objects ∴ Phyllis ∴ Summary
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(556) Phyllis  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4646 5.308e-09 au
e 0.104539 3.323e-08
i 5.246 3.672e-06 deg
Ω 286.002 3.916e-05 deg
ω 177.428 4.276e-05 deg
M 294.517 1.78e-05 deg

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Other useful info
Absolute Magnitude (H)    9.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.207 au
Aphelion 2.7223 au
Asc. node-Earth separation 1.70529 au
Desc. node-Earth separation 1.22448 au
Earth MOID 1.2243 au
Orbital period 1413.25 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 3852 (36)
Radar observations (Discarded) 0 (0)
Arc length 43476.2 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 27.5542 deg
Declination 15.1277 deg
V Magnitude 14.29 mag
Solar Elongation -4.01 deg
Galactic Latitude -45.4 deg
Rate 0.485 deg/day
Direction 70.021 deg

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