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1998SG2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.24706 3.011e-08 au
e 0.458334 7.685e-08
i 2.505 6.292e-06 deg
Ω 152.254 0.0001132 deg
ω 220.005 0.0001464 deg
M 153.645 8.196e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2172 au
Aphelion distance 3.277 au
Asc. node-Earth separation 1.74583 au
Desc. node-Earth separation 0.30372 au
Earth MOID 0.21942 au
Orbital period 1230.33 days
Date of orbit computation   May 28 12:32
Observational summary
Optical observations (Discarded) 203 (2)
Radar observations (Discarded) 0 (0)
Arc length 7269 days
Unobserved 728 days

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Ephemeris
(Epoch 59039 MJD)
Right Ascension 171.168 deg
Declination 5.17938 deg
V Magnitude 25.75 mag
Solar Elongation -62.88 deg
Galactic Latitude 59.85 deg
Rate 0.233 deg/day
Direction 113.27 deg

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