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1998OP4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 2.24931 0.0117 au
e 0.535873 0.0024
i 13.366 0.04993 deg
Ω 126.647 0.01836 deg
ω 167.703 0.0856 deg
M 101.211 21.71 deg

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Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.044 au
Aphelion distance 3.4547 au
Asc. node-Earth separation 2.38068 au
Desc. node-Earth separation 0.03642 au
Earth MOID 0.03466 au
Orbital period 1232.17 days
Date of orbit computation   dic 21 10:40
Observational summary
Optical observations (Discarded) 22 (2)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 9005 days

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Ephemeris
(Epoch 60030 MJD)
Right Ascension 70.1735 deg
Declination 14.3888 deg
V Magnitude 29.75 mag
Solar Elongation -65.14 deg
Galactic Latitude -20.62 deg
Rate 0.258 deg/day
Direction 70.491 deg

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