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1998SG2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.24735 2.827e-08 au
e 0.458198 9.012e-08
i 2.505 7.46e-06 deg
Ω 152.252 0.0001272 deg
ω 220.02 0.0001529 deg
M 95.116 7.383e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2176 au
Aphelion distance 3.2771 au
Asc. node-Earth separation 1.74615 au
Desc. node-Earth separation 0.30459 au
Earth MOID 0.21948 au
Orbital period 1230.56 days
Date of orbit computation   Sep 19 17:30
Observational summary
Optical observations (Discarded) 203 (4)
Radar observations (Discarded) 0 (0)
Arc length 7269 days
Unobserved 460 days

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Ephemeris
(Epoch 58771 MJD)
Right Ascension 162.469 deg
Declination 7.24068 deg
V Magnitude 25.02 mag
Solar Elongation 40 deg
Galactic Latitude 54.99 deg
Rate 0.355 deg/day
Direction 111.316 deg

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