NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999OR3 ∴ Summary
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(38239) 1999OR3  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.03525 2.418e-08 au
e 0.575998 5.8e-08
i 9.44 9.465e-06 deg
Ω 199.965 8.904e-05 deg
ω 28.085 8.291e-05 deg
M 311.042 4.03e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8629 au
Aphelion 3.2075 au
Asc. node-Earth separation -0.09991 au
Desc. node-Earth separation 1.76753 au
Earth MOID 0.0556 au
Orbital period 1060.53 days
Date of orbit computation   May 25 11:14
Observational summary
Optical observations (Discarded) 193 (9)
Radar observations (Discarded) 0 (0)
Arc length 7108 days
Unobserved 193 days

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Ephemeris at epoch 58687 MJD
Right Ascension 140.548 deg
Declination 11.5705 deg
V Magnitude 20.74 mag
Solar Elongation -19.99 deg
Galactic Latitude 38.65 deg
Rate 0.844 deg/day
Direction 103.125 deg

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