NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007RJ1 ∴ Summary
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2007RJ1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.44857 0.0003745 au
e 0.385366 0.0001933
i 8.176 0.003964 deg
Ω 172.744 0.0007363 deg
ω 235.41 0.001847 deg
M 120.102 0.8655 deg

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Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8903 au
Aphelion 2.0068 au
Asc. node-Earth separation 0.58474 au
Desc. node-Earth separation 0.00756 au
Earth MOID 0.00382 au
Orbital period 636.809 days
Date of orbit computation   Nov 18 12:17
Observational summary
Optical observations (Discarded) 117 (5)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 3479 days

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Ephemeris at epoch 57838 MJD
Right Ascension 230.283 deg
Declination -9.63292 deg
V Magnitude 27.99 mag
Solar Elongation 134.23 deg
Galactic Latitude 38.35 deg
Rate 0.219 deg/day
Direction -41.67 deg

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