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AstDyS ∴ Objects ∴ 1998SB1 ∴ Summary
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(44353) 1998SB1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20305 2.301e-08 au
e 0.068507 4.379e-08
i 6.058 5.461e-06 deg
Ω 30.691 3.897e-05 deg
ω 294.391 5.374e-05 deg
M 215.866 3.683e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9836 au
Aphelion 3.4225 au
Asc. node-Earth separation 2.10632 au
Desc. node-Earth separation 2.27603 au
Earth MOID 1.97868 au
Orbital period 2093.85 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 990 (1)
Radar observations (Discarded) 0 (0)
Arc length 17609.3 days
Unobserved 123 days

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Ephemeris at epoch 60418 MJD
Right Ascension 171.22 deg
Declination 8.32372 deg
V Magnitude 20.1 mag
Solar Elongation -140.35 deg
Galactic Latitude 62.2 deg
Rate 0.108 deg/day
Direction -84.602 deg

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