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2003YR1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.898803 0.0009786 au
e 0.450639 0.001124
i 29.297 0.1458 deg
Ω 86.409 0.01445 deg
ω 138.081 0.08932 deg
M 20.843 11.21 deg

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Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4938 au
Aphelion distance 1.3038 au
Asc. node-Earth separation 0.09401 au
Desc. node-Earth separation -0.47948 au
Earth MOID 0.06674 au
Orbital period 311.24 days
Date of orbit computation   May 28 12:35
Observational summary
Optical observations (Discarded) 42 (0)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 6146 days

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Ephemeris
(Epoch 59143 MJD)
Right Ascension 99.2107 deg
Declination -15.4007 deg
V Magnitude 23.47 mag
Solar Elongation 102.77 deg
Galactic Latitude -10.12 deg
Rate 0.147 deg/day
Direction 162.665 deg

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