AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1988PA ∴ Summary
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(161998) 1988PA  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.14732 6.942e-09 au
e 0.405665 5.033e-08
i 8.224 4.46e-06 deg
Ω 162.079 2.874e-05 deg
ω 137.649 3.033e-05 deg
M 124.122 9.837e-06 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2762 au
Aphelion 3.0184 au
Asc. node-Earth separation 1.57117 au
Desc. node-Earth separation 0.37225 au
Earth MOID 0.28027 au
Orbital period 1149.32 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 489 (2)
Radar observations (Discarded) 0 (0)
Arc length 13006.9 days
Unobserved 107 days

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Ephemeris at epoch 60418 MJD
Right Ascension 79.2312 deg
Declination 16.6626 deg
V Magnitude 23.25 mag
Solar Elongation -51.78 deg
Galactic Latitude -12.18 deg
Rate 0.322 deg/day
Direction 80.631 deg

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