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AstDyS ∴ Objects ∴ 1998BH8 ∴ Summary
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(18598) 1998BH8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67264 9.586e-09 au
e 0.127777 2.575e-08
i 11.037 2.887e-06 deg
Ω 122.301 1.591e-05 deg
ω 165.062 2.083e-05 deg
M 215.101 1.517e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3311 au
Aphelion 3.0141 au
Asc. node-Earth separation 2.01564 au
Desc. node-Earth separation 1.32451 au
Earth MOID 1.31642 au
Orbital period 1595.91 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 4194 (315)
Radar observations (Discarded) 0 (0)
Arc length 15173.8 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 121.124 deg
Declination 23.6736 deg
V Magnitude 19.04 mag
Solar Elongation -89.21 deg
Galactic Latitude 26.01 deg
Rate 0.174 deg/day
Direction 95.463 deg

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