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1998SG2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.24687 1.252e-08 au
e 0.45874 6.884e-08
i 2.506 5.791e-06 deg
Ω 152.262 0.0001124 deg
ω 219.99 0.000116 deg
M 329.273 3.107e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2161 au
Aphelion distance 3.2776 au
Asc. node-Earth separation 1.74603 au
Desc. node-Earth separation 0.30344 au
Earth MOID 0.21885 au
Orbital period 1230.17 days
Date of orbit computation   Oct 20 09:59
Observational summary
Optical observations (Discarded) 203 (2)
Radar observations (Discarded) 0 (0)
Arc length 7269 days
Unobserved 1245 days

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Ephemeris
(Epoch 59556 MJD)
Right Ascension 269.297 deg
Declination -22.0616 deg
V Magnitude 23.64 mag
Solar Elongation -13.61 deg
Galactic Latitude 1.27 deg
Rate 0.583 deg/day
Direction 91.152 deg

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