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AstDyS ∴ Objects ∴ 1998RB3 ∴ Summary
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(74170) 1998RB3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3942 9.4e-09 au
e 0.144754 3.961e-08
i 1.178 5.356e-06 deg
Ω 182.015 0.0002062 deg
ω 48.122 0.0002073 deg
M 71.782 2.034e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0476 au
Aphelion 2.7408 au
Asc. node-Earth separation 1.14092 au
Desc. node-Earth separation 1.5926 au
Earth MOID 1.03747 au
Orbital period 1353.13 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 652 (5)
Radar observations (Discarded) 0 (0)
Arc length 19098.9 days
Unobserved 289 days

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Ephemeris at epoch 60425 MJD
Right Ascension 345.33 deg
Declination -5.63668 deg
V Magnitude 21.86 mag
Solar Elongation 50.63 deg
Galactic Latitude -56.12 deg
Rate 0.418 deg/day
Direction 67.596 deg

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