AstDyS-2

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AstDyS ∴ Objects ∴ 1998OR5 ∴ Summary
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(85641) 1998OR5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54408 1.692e-08 au
e 0.055141 4.96e-08
i 14.139 4.212e-06 deg
Ω 292.261 2.604e-05 deg
ω 182.254 9.901e-05 deg
M 311.781 9.174e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4038 au
Aphelion 2.6844 au
Asc. node-Earth separation 1.66785 au
Desc. node-Earth separation 1.42097 au
Earth MOID 1.42081 au
Orbital period 1482.15 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 876 (46)
Radar observations (Discarded) 0 (0)
Arc length 9333.7 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 54.9983 deg
Declination 26.9751 deg
V Magnitude 21.01 mag
Solar Elongation -25.04 deg
Galactic Latitude -22.41 deg
Rate 0.457 deg/day
Direction 82.502 deg

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