NEODyS-2

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(52768) 1998OR2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.38129 3.17e-09 au
e 0.574931 2.45e-09
i 5.878 1.506e-06 deg
Ω 26.94 3.474e-06 deg
ω 174.552 4.379e-06 deg
M 226.51 7.017e-07 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0122 au
Aphelion distance 3.7504 au
Asc. node-Earth separation 2.73261 au
Desc. node-Earth separation 0.01085 au
Earth MOID 0.01072 au
Orbital period 1342.2 days
Date of orbit computation   giu 8 17:05
Observational summary
Optical observations (Discarded) 5413 (28)
Radar observations (Discarded) 3 (0)
Arc length 12568 days
Unobserved 211 days

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Ephemeris
(Epoch 59756 MJD)
Right Ascension 42.6006 deg
Declination 16.9263 deg
V Magnitude 22.67 mag
Solar Elongation 48.87 deg
Galactic Latitude -37.34 deg
Rate 0.234 deg/day
Direction 70.611 deg

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