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AstDyS ∴ Objects ∴ 1998RB74 ∴ Summary
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(49099) 1998RB74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62462 9.288e-09 au
e 0.108142 4.062e-08
i 7.142 4.247e-06 deg
Ω 322.283 2.363e-05 deg
ω 161.418 2.915e-05 deg
M 260.91 1.505e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3408 au
Aphelion 2.9085 au
Asc. node-Earth separation 1.87766 au
Desc. node-Earth separation 1.36618 au
Earth MOID 1.35784 au
Orbital period 1553.09 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2036 (7)
Radar observations (Discarded) 0 (0)
Arc length 21086.4 days
Unobserved 166 days

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Ephemeris at epoch 60425 MJD
Right Ascension 19.2908 deg
Declination 12.8258 deg
V Magnitude 19.53 mag
Solar Elongation 13.04 deg
Galactic Latitude -49.56 deg
Rate 0.428 deg/day
Direction 66.014 deg

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