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AstDyS ∴ Objects ∴ 2001RS55 ∴ Summary
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(109724) 2001RS55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45207 9.359e-09 au
e 0.126893 3.783e-08
i 10.395 4.812e-06 deg
Ω 144.849 2.301e-05 deg
ω 283.886 3.051e-05 deg
M 249.028 2.072e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1409 au
Aphelion 2.7632 au
Asc. node-Earth separation 1.35414 au
Desc. node-Earth separation 1.47646 au
Earth MOID 1.18338 au
Orbital period 1402.48 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 911 (10)
Radar observations (Discarded) 0 (0)
Arc length 8940.96 days
Unobserved 284 days

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Ephemeris at epoch 60418 MJD
Right Ascension 330.247 deg
Declination -9.53132 deg
V Magnitude 21.36 mag
Solar Elongation 59.17 deg
Galactic Latitude -46.17 deg
Rate 0.372 deg/day
Direction 73.808 deg

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