AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998BM15 ∴ Summary
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(10631) 1998BM15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.15577 1.907e-08 au
e 0.040821 4.046e-08
i 2.663 4.128e-06 deg
Ω 258.979 0.0001026 deg
ω 54.752 0.0001176 deg
M 66.496 5.671e-05 deg

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Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.027 au
Aphelion 3.2846 au
Asc. node-Earth separation 2.06133 au
Desc. node-Earth separation 2.24144 au
Earth MOID 2.01278 au
Orbital period 2047.66 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1870 (6)
Radar observations (Discarded) 0 (0)
Arc length 13800.9 days
Unobserved 89 days

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Ephemeris at epoch 58503 MJD
Right Ascension 22.4504 deg
Declination 11.1268 deg
V Magnitude 18.74 mag
Solar Elongation -85.52 deg
Galactic Latitude -50.63 deg
Rate 0.199 deg/day
Direction 72.556 deg

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