NEODyS-2

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NEODyS ∴ Objects ∴ 1998SJ2 ∴ Summary
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(480817) 1998SJ2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.32947 3.305e-08 au
e 0.502005 1.486e-07
i 10.391 1.823e-05 deg
Ω 8.699 4.927e-05 deg
ω 332.826 5.661e-05 deg
M 347.76 4.204e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1601 au
Aphelion distance 3.4989 au
Asc. node-Earth separation 0.20379 au
Desc. node-Earth separation 2.15149 au
Earth MOID 0.17047 au
Orbital period 1298.63 days
Date of orbit computation   Sep 19 18:12
Observational summary
Optical observations (Discarded) 170 (10)
Radar observations (Discarded) 0 (0)
Arc length 7560 days
Unobserved 115 days

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Ephemeris
(Epoch 58749 MJD)
Right Ascension 229.161 deg
Declination -26.759 deg
V Magnitude 21.8 mag
Solar Elongation -54.85 deg
Galactic Latitude 25.79 deg
Rate 0.585 deg/day
Direction 103.365 deg

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