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AstDyS ∴ Objects ∴ 1998RB73 ∴ Summary
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(74217) 1998RB73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41903 8.931e-09 au
e 0.338077 3.033e-08
i 7.416 5.114e-06 deg
Ω 0.061 2.822e-05 deg
ω 301.641 2.966e-05 deg
M 318.021 1.177e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6012 au
Aphelion 3.2369 au
Asc. node-Earth separation 0.81692 au
Desc. node-Earth separation 1.60858 au
Earth MOID 0.60193 au
Orbital period 1374.24 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1535 (12)
Radar observations (Discarded) 0 (0)
Arc length 9343.98 days
Unobserved 80 days

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Ephemeris at epoch 60419 MJD
Right Ascension 249.974 deg
Declination -32.7234 deg
V Magnitude 17.37 mag
Solar Elongation 135.15 deg
Galactic Latitude 9.21 deg
Rate 0.16 deg/day
Direction 159.719 deg

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