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AstDyS ∴ Objects ∴ 2007WR1 ∴ Summary
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(312220) 2007WR1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.41534 3.011e-08 au
e 0.133731 1.162e-07
i 3.456 8.858e-06 deg
Ω 56.991 0.0001968 deg
ω 60.102 0.0002053 deg
M 280.479 5.643e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0923 au
Aphelion 2.7384 au
Asc. node-Earth separation 1.23558 au
Desc. node-Earth separation 1.52825 au
Earth MOID 1.10999 au
Orbital period 1371.09 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 83 (0)
Radar observations (Discarded) 0 (0)
Arc length 5497.86 days
Unobserved 186 days

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Ephemeris at epoch 58580 MJD
Right Ascension 55.1372 deg
Declination 20.4399 deg
V Magnitude 22.88 mag
Solar Elongation -40.98 deg
Galactic Latitude -27.24 deg
Rate 0.493 deg/day
Direction 75.472 deg

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