NEODyS-2

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NEODyS ∴ Objects ∴ 1999OR3 ∴ Summary
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(38239) 1999OR3  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.03521 2.423e-08 au
e 0.575987 5.83e-08
i 9.442 9.756e-06 deg
Ω 199.976 9.118e-05 deg
ω 28.037 8.48e-05 deg
M 39.604 3.61e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.863 au
Aphelion 3.2075 au
Asc. node-Earth separation -0.10021 au
Desc. node-Earth separation 1.76971 au
Earth MOID 0.05587 au
Orbital period 1060.5 days
Date of orbit computation   May 15 20:25
Observational summary
Optical observations (Discarded) 190 (9)
Radar observations (Discarded) 0 (0)
Arc length 5978 days
Unobserved 565 days

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Ephemeris at epoch 57929 MJD
Right Ascension 28.972 deg
Declination 13.3206 deg
V Magnitude 23.21 mag
Solar Elongation 61.8 deg
Galactic Latitude -46.63 deg
Rate 0.276 deg/day
Direction 73.777 deg

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