NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1988PA ∴ Summary
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(161998) 1988PA  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.14771 6.894e-09 au
e 0.405111 5.136e-08
i 8.223 4.496e-06 deg
Ω 162.149 3.262e-05 deg
ω 137.581 3.499e-05 deg
M 92.573 7.223e-06 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2776 au
Aphelion 3.0178 au
Asc. node-Earth separation 1.57155 au
Desc. node-Earth separation 0.37363 au
Earth MOID 0.2816 au
Orbital period 1149.64 days
Date of orbit computation   Jul 10 17:33
Observational summary
Optical observations (Discarded) 412 (2)
Radar observations (Discarded) 0 (0)
Arc length 10244 days
Unobserved 442 days

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Ephemeris at epoch 57989 MJD
Right Ascension 92.2534 deg
Declination 16.2693 deg
V Magnitude 22.69 mag
Solar Elongation 58.88 deg
Galactic Latitude -1.69 deg
Rate 0.328 deg/day
Direction 96.332 deg

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