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AstDyS ∴ Objects ∴ 1998OJ1 ∴ Summary
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(44207) 1998OJ1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59122 8.927e-09 au
e 0.19241 4.045e-08
i 12.059 3.631e-06 deg
Ω 243.393 1.93e-05 deg
ω 92.488 2.146e-05 deg
M 40.683 9.233e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0926 au
Aphelion 3.0898 au
Asc. node-Earth separation 1.50327 au
Desc. node-Earth separation 1.48854 au
Earth MOID 1.12509 au
Orbital period 1523.54 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1770 (8)
Radar observations (Discarded) 0 (0)
Arc length 9273.13 days
Unobserved 128 days

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Ephemeris at epoch 60419 MJD
Right Ascension 33.1771 deg
Declination 16.9412 deg
V Magnitude 19.53 mag
Solar Elongation -8.29 deg
Galactic Latitude -41.72 deg
Rate 0.501 deg/day
Direction 75.166 deg

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