NEODyS-2

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NEODyS ∴ Objects ∴ 1988PA ∴ Summary
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(161998) 1988PA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.14798 8.69e-09 au
e 0.405222 5.353e-08
i 8.225 5.672e-06 deg
Ω 162.12 3.259e-05 deg
ω 137.632 3.433e-05 deg
M 233.646 1.099e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2776 au
Aphelion distance 3.0184 au
Asc. node-Earth separation 1.57136 au
Desc. node-Earth separation 0.37458 au
Earth MOID 0.28272 au
Orbital period 1149.85 days
Date of orbit computation   Oct 20 09:57
Observational summary
Optical observations (Discarded) 438 (1)
Radar observations (Discarded) 0 (0)
Arc length 11277 days
Unobserved 1017 days

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Ephemeris
(Epoch 59597 MJD)
Right Ascension 158.949 deg
Declination 5.24548 deg
V Magnitude 22.02 mag
Solar Elongation 138.86 deg
Galactic Latitude 51.01 deg
Rate 0.137 deg/day
Direction -62.023 deg

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