AstDyS-2

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1998SG2  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24773 2.878e-08 au
e 0.458425 9.036e-08
i 2.505 7.46e-06 deg
Ω 152.257 0.0001272 deg
ω 220.03 0.0001529 deg
M 203.276 8.255e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2173 au
Aphelion 3.2781 au
Asc. node-Earth separation 1.74614 au
Desc. node-Earth separation 0.30394 au
Earth MOID 0.21958 au
Orbital period 1230.87 days
Date of orbit computation  apr 24 01:19
Observational summary
Optical observations (Discarded) 203 (4)
Radar observations (Discarded) 0 (0)
Arc length 7269 days
Unobserved 2114 days

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Ephemeris at epoch 60427 MJD
Right Ascension 199.879 deg
Declination -5.27405 deg
V Magnitude 24.23 mag
Solar Elongation -163.21 deg
Galactic Latitude 56.89 deg
Rate 0.243 deg/day
Direction -67.964 deg

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