AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998OR2 ∴ Summary
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(52768) 1998OR2  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.38023 2.043e-08 au
e 0.572546 3.689e-08
i 5.878 5.458e-06 deg
Ω 27.067 4.719e-05 deg
ω 174.461 4.711e-05 deg
M 211.134 1.257e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0174 au
Aphelion 3.743 au
Asc. node-Earth separation 2.72416 au
Desc. node-Earth separation 0.01356 au
Earth MOID 0.01339 au
Orbital period 1341.31 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 510 (5)
Radar observations (Discarded) 0 (0)
Arc length 11430.8 days
Unobserved 153 days

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Ephemeris at epoch 58561 MJD
Right Ascension 34.3029 deg
Declination 15.5981 deg
V Magnitude 22.07 mag
Solar Elongation -39.44 deg
Galactic Latitude -42.47 deg
Rate 0.274 deg/day
Direction 69.887 deg

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