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AstDyS ∴ Objects ∴ 1998BL1 ∴ Summary
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(33112) 1998BL1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69216 7.995e-09 au
e 0.058093 3.015e-08
i 11.788 2.476e-06 deg
Ω 136.108 1.452e-05 deg
ω 242.022 2.534e-05 deg
M 85.684 2.034e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5358 au
Aphelion 2.8486 au
Asc. node-Earth separation 1.7727 au
Desc. node-Earth separation 1.59829 au
Earth MOID 1.55596 au
Orbital period 1613.43 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 4016 (133)
Radar observations (Discarded) 0 (0)
Arc length 9507.67 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 95.4761 deg
Declination 19.4195 deg
V Magnitude 19.42 mag
Solar Elongation -66.14 deg
Galactic Latitude 2.51 deg
Rate 0.327 deg/day
Direction 82.525 deg

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