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AstDyS ∴ Objects ∴ 1998SB157 ∴ Summary
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(96565) 1998SB157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77217 1.295e-08 au
e 0.092922 4.989e-08
i 3.823 5.693e-06 deg
Ω 25.523 6.154e-05 deg
ω 300.558 6.756e-05 deg
M 231.115 2.727e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5146 au
Aphelion 3.0298 au
Asc. node-Earth separation 1.62877 au
Desc. node-Earth separation 1.88124 au
Earth MOID 1.50545 au
Orbital period 1685.89 days
Date of orbit computation  apr 23 20:07
Observational summary
Optical observations (Discarded) 805 (6)
Radar observations (Discarded) 0 (0)
Arc length 9289.34 days
Unobserved 52 days

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Ephemeris at epoch 60425 MJD
Right Ascension 184.202 deg
Declination -0.63822 deg
V Magnitude 20.03 mag
Solar Elongation -149.14 deg
Galactic Latitude 61.01 deg
Rate 0.154 deg/day
Direction -74.699 deg

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