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AstDyS ∴ Objects ∴ 1999SB12 ∴ Summary
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(38445) 1999SB12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86144 1.439e-08 au
e 0.071076 4.153e-08
i 3.061 4.033e-06 deg
Ω 67.029 7.8e-05 deg
ω 278.355 8.426e-05 deg
M 43.916 3.332e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6581 au
Aphelion 3.0648 au
Asc. node-Earth separation 1.83201 au
Desc. node-Earth separation 1.86345 au
Earth MOID 1.65264 au
Orbital period 1767.98 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1384 (11)
Radar observations (Discarded) 0 (0)
Arc length 11639.9 days
Unobserved 93 days

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Ephemeris at epoch 60418 MJD
Right Ascension 34.3873 deg
Declination 12.6537 deg
V Magnitude 20.13 mag
Solar Elongation -8.3 deg
Galactic Latitude -45.06 deg
Rate 0.424 deg/day
Direction 69.717 deg

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