AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998OD15 ∴ Summary
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(52770) 1998OD15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30801 1.232e-08 au
e 0.163175 5.687e-08
i 3.473 6.307e-06 deg
Ω 330.874 8.139e-05 deg
ω 13.781 8.308e-05 deg
M 257.927 1.931e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9314 au
Aphelion 2.6846 au
Asc. node-Earth separation 0.92789 au
Desc. node-Earth separation 1.6795 au
Earth MOID 0.92319 au
Orbital period 1280.73 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 642 (4)
Radar observations (Discarded) 0 (0)
Arc length 9725.03 days
Unobserved 335 days

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Ephemeris at epoch 58565 MJD
Right Ascension 299.38 deg
Declination -23.4493 deg
V Magnitude 20.44 mag
Solar Elongation 65.06 deg
Galactic Latitude -24.43 deg
Rate 0.465 deg/day
Direction 79.037 deg

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