NEODyS-2

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NEODyS ∴ Objects ∴ 1977OA ∴ Summary
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(17182) 1977OA  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.38711 3.07e-09 au
e 0.553195 3.949e-08
i 9.271 3.695e-06 deg
Ω 333.527 2.688e-05 deg
ω 203.143 2.639e-05 deg
M 19.78 6.98e-06 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6198 au
Aphelion distance 2.1544 au
Asc. node-Earth separation 0.94972 au
Desc. node-Earth separation -0.35014 au
Earth MOID 0.14385 au
Orbital period 596.71 days
Date of orbit computation   Oct 14 15:32
Observational summary
Optical observations (Discarded) 969 (1)
Radar observations (Discarded) 0 (0)
Arc length 15048 days
Unobserved 381 days

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Ephemeris
(Epoch 58772 MJD)
Right Ascension 194.662 deg
Declination -8.49528 deg
V Magnitude 17.6 mag
Solar Elongation 5.67 deg
Galactic Latitude 54.33 deg
Rate 1.55 deg/day
Direction 117.404 deg

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