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AstDyS ∴ Objects ∴ 1998RB50 ∴ Summary
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(69813) 1998RB50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80122 1.107e-08 au
e 0.103429 3.855e-08
i 4.125 4.337e-06 deg
Ω 43.327 5.091e-05 deg
ω 337.07 5.427e-05 deg
M 139.681 1.869e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5115 au
Aphelion 3.091 au
Asc. node-Earth separation 1.53958 au
Desc. node-Earth separation 2.05481 au
Earth MOID 1.51483 au
Orbital period 1712.46 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1518 (3)
Radar observations (Discarded) 0 (0)
Arc length 9335.93 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 158.276 deg
Declination 13.4822 deg
V Magnitude 20.16 mag
Solar Elongation -118.91 deg
Galactic Latitude 54.97 deg
Rate 0.034 deg/day
Direction 175.71 deg

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