NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998OR2 ∴ Summary
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(52768) 1998OR2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.37979 2.229e-08 au
e 0.572757 3.781e-08
i 5.88 5.625e-06 deg
Ω 27.064 5.193e-05 deg
ω 174.446 5.185e-05 deg
M 103.805 1.199e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0167 au
Aphelion 3.7428 au
Asc. node-Earth separation 2.72413 au
Desc. node-Earth separation 0.0159 au
Earth MOID 0.01572 au
Orbital period 1340.93 days
Date of orbit computation   Jul 10 22:38
Observational summary
Optical observations (Discarded) 471 (5)
Radar observations (Discarded) 0 (0)
Arc length 10472 days
Unobserved 534 days

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Ephemeris at epoch 57983 MJD
Right Ascension 4.77247 deg
Declination -3.00984 deg
V Magnitude 20.85 mag
Solar Elongation 141.59 deg
Galactic Latitude -64.67 deg
Rate 0.187 deg/day
Direction -114.038 deg

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