NEODyS-2

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(480817) 1998SJ2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.32824 8.479e-09 au
e 0.502231 6.938e-08
i 10.394 1.628e-05 deg
Ω 8.661 4.53e-05 deg
ω 332.897 5.135e-05 deg
M 126.692 1.96e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1589 au
Aphelion distance 3.4975 au
Asc. node-Earth separation 0.20214 au
Desc. node-Earth separation 2.1521 au
Earth MOID 0.16903 au
Orbital period 1297.6 days
Date of orbit computation   Jul 29 14:16
Observational summary
Optical observations (Discarded) 186 (5)
Radar observations (Discarded) 0 (0)
Arc length 9235 days
Unobserved 256 days

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Ephemeris
(Epoch 60565 MJD)
Right Ascension 148.709 deg
Declination 19.5783 deg
V Magnitude 24.25 mag
Solar Elongation 26.03 deg
Galactic Latitude 48.98 deg
Rate 0.311 deg/day
Direction 109.88 deg

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