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AstDyS ∴ Objects ∴ 2002JS55 ∴ Summary
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(78013) 2002JS55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16354 6.118e-09 au
e 0.173203 3.349e-08
i 4.016 4.381e-06 deg
Ω 44.632 5.06e-05 deg
ω 242.047 5.197e-05 deg
M 273.745 1.309e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7888 au
Aphelion 2.5383 au
Asc. node-Earth separation 1.29351 au
Desc. node-Earth separation 0.93261 au
Earth MOID 0.77663 au
Orbital period 1162.37 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1209 (6)
Radar observations (Discarded) 0 (0)
Arc length 11652.4 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 171.649 deg
Declination 8.10923 deg
V Magnitude 19.35 mag
Solar Elongation -139.86 deg
Galactic Latitude 62.34 deg
Rate 0.138 deg/day
Direction -87.63 deg

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