NEODyS-2

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(38239) 1999OR3  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.03756 2.398e-08 au
e 0.575608 6.685e-08
i 9.42 9.142e-06 deg
Ω 199.885 7.326e-05 deg
ω 28.326 7.061e-05 deg
M 201.498 5.237e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8647 au
Aphelion distance 3.2104 au
Asc. node-Earth separation -0.0975 au
Desc. node-Earth separation 1.76514 au
Earth MOID 0.05417 au
Orbital period 1062.35 days
Date of orbit computation   feb 26 12:54
Observational summary
Optical observations (Discarded) 193 (9)
Radar observations (Discarded) 0 (0)
Arc length 7108 days
Unobserved 2020 days

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Ephemeris
(Epoch 60514 MJD)
Right Ascension 81.0297 deg
Declination 17.4435 deg
V Magnitude 23.86 mag
Solar Elongation 39.26 deg
Galactic Latitude -10.31 deg
Rate 0.32 deg/day
Direction 90.822 deg

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