NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007RP9 ∴ Summary
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2007RP9  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.54272 0.004198 au
e 0.386312 0.001562
i 26.447 0.06567 deg
Ω 342.292 0.001535 deg
ω 61.782 0.07655 deg
M 153.301 7.772 deg

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Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9468 au
Aphelion 2.1387 au
Asc. node-Earth separation 0.101 au
Desc. node-Earth separation 0.61436 au
Earth MOID 0.08568 au
Orbital period 699.892 days
Date of orbit computation   Feb 5 12:50
Observational summary
Optical observations (Discarded) 47 (6)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 3811 days

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Ephemeris at epoch 58173 MJD
Right Ascension 219.894 deg
Declination -39.4351 deg
V Magnitude 26.87 mag
Solar Elongation 103.85 deg
Galactic Latitude 18.82 deg
Rate 0.309 deg/day
Direction 178.079 deg

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