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AstDyS ∴ Objects ∴ 1998RB13 ∴ Summary
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(66065) 1998RB13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11558 1.853e-08 au
e 0.170025 4.505e-08
i 1.147 4.964e-06 deg
Ω 18.516 0.0002021 deg
ω 308.322 0.0002025 deg
M 265.793 1.394e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5859 au
Aphelion 3.6453 au
Asc. node-Earth separation 1.73906 au
Desc. node-Earth separation 2.38147 au
Earth MOID 1.57428 au
Orbital period 2008.66 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 897 (2)
Radar observations (Discarded) 0 (0)
Arc length 8980.19 days
Unobserved 369 days

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Ephemeris at epoch 60420 MJD
Right Ascension 217.735 deg
Declination -15.4202 deg
V Magnitude 19.47 mag
Solar Elongation 169.74 deg
Galactic Latitude 41.08 deg
Rate 0.191 deg/day
Direction -73.279 deg

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