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AstDyS ∴ Objects ∴ 1998RB78 ∴ Summary
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(129686) 1998RB78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8874 1.788e-08 au
e 0.129257 6.017e-08
i 17.745 6.908e-06 deg
Ω 14.499 1.573e-05 deg
ω 354.181 2.576e-05 deg
M 69.003 2.281e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5142 au
Aphelion 3.2606 au
Asc. node-Earth separation 1.51707 au
Desc. node-Earth separation 2.25797 au
Earth MOID 1.51464 au
Orbital period 1792.08 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 646 (4)
Radar observations (Discarded) 0 (0)
Arc length 9246 days
Unobserved 105 days

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Ephemeris at epoch 60423 MJD
Right Ascension 78.5452 deg
Declination 37.7205 deg
V Magnitude 21.1 mag
Solar Elongation -49.33 deg
Galactic Latitude -0.62 deg
Rate 0.366 deg/day
Direction 90.707 deg

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