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AstDyS ∴ Objects ∴ 1998JP1 ∴ Summary
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(22608) 1998JP1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38858 6.385e-09 au
e 0.187856 2.827e-08
i 3.432 3.556e-06 deg
Ω 63.569 6.422e-05 deg
ω 233.117 6.53e-05 deg
M 314.551 1.376e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9399 au
Aphelion 2.8373 au
Asc. node-Earth separation 1.61039 au
Desc. node-Earth separation 1.05824 au
Earth MOID 0.92612 au
Orbital period 1348.37 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1689 (4)
Radar observations (Discarded) 0 (0)
Arc length 11566.9 days
Unobserved 378 days

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Ephemeris at epoch 60397 MJD
Right Ascension 257.604 deg
Declination -22.0404 deg
V Magnitude 19.17 mag
Solar Elongation 108.95 deg
Galactic Latitude 10.42 deg
Rate 0.235 deg/day
Direction 99.675 deg

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