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AstDyS ∴ Objects ∴ Hilarydownes ∴ Summary
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(5573) Hilarydownes  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59451 8.29e-09 au
e 0.290495 2.677e-08
i 11.195 3.942e-06 deg
Ω 178.257 1.714e-05 deg
ω 103.999 1.912e-05 deg
M 101.647 1.077e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8408 au
Aphelion 3.3482 au
Asc. node-Earth separation 1.55971 au
Desc. node-Earth separation 1.21622 au
Earth MOID 0.86328 au
Orbital period 1526.45 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 2764 (7)
Radar observations (Discarded) 0 (0)
Arc length 40513.7 days
Unobserved 73 days

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Ephemeris at epoch 60398 MJD
Right Ascension 41.1146 deg
Declination 8.40713 deg
V Magnitude 19.79 mag
Solar Elongation -33.54 deg
Galactic Latitude -45.14 deg
Rate 0.365 deg/day
Direction 72.765 deg

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