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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003YR1 ∴ Summary
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2003YR1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.898684 0.0008253 au
e 0.450574 0.0009517
i 29.281 0.1223 deg
Ω 86.412 0.01137 deg
ω 138.084 0.0757 deg
M 176.489 8.135 deg

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Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4938 au
Aphelion 1.3036 au
Asc. node-Earth separation 0.09284 au
Desc. node-Earth separation -0.47948 au
Earth MOID 0.06598 au
Orbital period 311.178 days
Date of orbit computation   Mar 13 10:10
Observational summary
Optical observations (Discarded) 42 (0)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 5235 days

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Ephemeris at epoch 58232 MJD
Right Ascension 48.9019 deg
Declination 10.3153 deg
V Magnitude 25.04 mag
Solar Elongation -17.41 deg
Galactic Latitude -38.78 deg
Rate 0.699 deg/day
Direction 62.522 deg

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