AstDyS-2

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AstDyS ∴ Objects ∴ 1998SG23 ∴ Summary
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(171514) 1998SG23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6164 1.042e-08 au
e 0.189651 4.528e-08
i 12.289 5.705e-06 deg
Ω 163.991 1.759e-05 deg
ω 152.344 2.226e-05 deg
M 40.654 1.29e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1202 au
Aphelion 3.1126 au
Asc. node-Earth separation 2.04008 au
Desc. node-Earth separation 1.15213 au
Earth MOID 1.11526 au
Orbital period 1545.81 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 860 (6)
Radar observations (Discarded) 0 (0)
Arc length 9228.82 days
Unobserved 140 days

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Ephemeris at epoch 60397 MJD
Right Ascension 11.6974 deg
Declination 0.53273 deg
V Magnitude 20.21 mag
Solar Elongation -5.41 deg
Galactic Latitude -62.32 deg
Rate 0.508 deg/day
Direction 71.39 deg

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