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AstDyS ∴ Objects ∴ 1999RS203 ∴ Summary
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(38406) 1999RS203  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24647 2.365e-08 au
e 0.046429 5.292e-08
i 14.677 5.607e-06 deg
Ω 313.346 1.713e-05 deg
ω 44.398 5.61e-05 deg
M 78.265 5.126e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0957 au
Aphelion 3.3972 au
Asc. node-Earth separation 2.12135 au
Desc. node-Earth separation 2.36556 au
Earth MOID 2.10297 au
Orbital period 2136.56 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1478 (12)
Radar observations (Discarded) 0 (0)
Arc length 14663 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 72.2974 deg
Declination 31.395 deg
V Magnitude 20.27 mag
Solar Elongation -40.64 deg
Galactic Latitude -8.55 deg
Rate 0.329 deg/day
Direction 90.789 deg

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