AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RB48 ∴ Summary
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(118282) 1998RB48  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.29891 1.468e-08 au
e 0.158301 7.792e-08
i 2.373 4.923e-06 deg
Ω 267.421 0.0002283 deg
ω 50.023 0.0002296 deg
M 301.532 2.866e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.935 au
Aphelion 2.6628 au
Asc. node-Earth separation 1.0168 au
Desc. node-Earth separation 1.511 au
Earth MOID 0.92164 au
Orbital period 1273.16 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 315 (4)
Radar observations (Discarded) 0 (0)
Arc length 7160.98 days
Unobserved 336 days

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Ephemeris at epoch 58568 MJD
Right Ascension 324.422 deg
Declination -13.0715 deg
V Magnitude 21.1 mag
Solar Elongation 42.39 deg
Galactic Latitude -42.71 deg
Rate 0.571 deg/day
Direction 69.845 deg

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