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AstDyS ∴ Objects ∴ 1987SV12 ∴ Summary
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(9310) 1987SV12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14206 1.336e-08 au
e 0.209978 3.436e-08
i 2.491 3.425e-06 deg
Ω 74.956 8.752e-05 deg
ω 275.719 8.789e-05 deg
M 210.81 8.317e-06 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4823 au
Aphelion 3.8018 au
Asc. node-Earth separation 1.95651 au
Desc. node-Earth separation 2.05405 au
Earth MOID 1.47796 au
Orbital period 2034.32 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2888 (26)
Radar observations (Discarded) 0 (0)
Arc length 26234.2 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 187.918 deg
Declination -0.28604 deg
V Magnitude 18.82 mag
Solar Elongation -152.3 deg
Galactic Latitude 62.18 deg
Rate 0.152 deg/day
Direction -70.605 deg

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