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AstDyS ∴ Objects ∴ 1998BR1 ∴ Summary
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(18595) 1998BR1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36774 5e-09 au
e 0.255715 2.931e-08
i 5.833 2.854e-06 deg
Ω 43.803 2.755e-05 deg
ω 312.275 2.802e-05 deg
M 166.958 5.766e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7623 au
Aphelion 2.9732 au
Asc. node-Earth separation 0.8975 au
Desc. node-Earth separation 1.66453 au
Earth MOID 0.76478 au
Orbital period 1330.76 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 4205 (192)
Radar observations (Discarded) 0 (0)
Arc length 12561 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 159.351 deg
Declination 14.9586 deg
V Magnitude 18.98 mag
Solar Elongation -120.21 deg
Galactic Latitude 56.58 deg
Rate 0.046 deg/day
Direction -139.785 deg

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