NEODyS-2

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NEODyS ∴ Objects ∴ 1988PA ∴ Summary
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(161998) 1988PA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.14757 8.633e-09 au
e 0.405443 5.349e-08
i 8.224 5.672e-06 deg
Ω 162.128 3.26e-05 deg
ω 137.596 3.434e-05 deg
M 108.453 1.032e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2769 au
Aphelion distance 3.0183 au
Asc. node-Earth separation 1.56959 au
Desc. node-Earth separation 0.37157 au
Earth MOID 0.2793 au
Orbital period 1149.53 days
Date of orbit computation   Mar 19 08:39
Observational summary
Optical observations (Discarded) 438 (1)
Radar observations (Discarded) 0 (0)
Arc length 11277 days
Unobserved 739 days

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Ephemeris
(Epoch 59319 MJD)
Right Ascension 86.1301 deg
Declination 17.1155 deg
V Magnitude 23.31 mag
Solar Elongation -61.5 deg
Galactic Latitude -6.35 deg
Rate 0.28 deg/day
Direction 81.409 deg

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