AstDyS-2
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AstDyS ∴ Objects ∴ 2002SA2 ∴ Orbital info ∴ Epoch epochXXX
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2002SA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2002SA2.eq0)
Keplerian elements at epoch
57064.4 MJD
Value 1-σ variation Units
a 2.75852 2.719e-08 au
e 0.242461 1.329e-07
i 8.885 1.421e-05 deg
Ω 189.225 0.0001086 deg
ω 159.526 0.0001247 deg
M 260.403 4.716e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0897 au
Aphelion 3.4273 au
Asc. node-Earth separation 2.3606 au
Desc. node-Earth separation 1.11531 au
Earth MOID 1.08618 au
Orbital period 1673.45 days
Date of orbit computation  apr 24 01:21
Correlation matrix
1.00000000-0.365317270.043939580.042845820.08781928-0.32469722
-0.365317271.00000000-0.01079194-0.019552160.23704722-0.35449479
0.04393958-0.010791941.000000000.46029131-0.38025741-0.02896831
0.04284582-0.019552160.460291311.00000000-0.85879176-0.00306538
0.087819280.23704722-0.38025741-0.858791761.00000000-0.50103527
-0.32469722-0.35449479-0.02896831-0.00306538-0.501035271.00000000
Covariance matrix
7.39072222E-16-1.32021601E-151.69736399E-141.26516022E-132.97723998E-13-4.16317078E-13
-1.32021601E-151.76710643E-14-2.03848084E-14-2.82305797E-133.92958568E-12-2.22250842E-12
1.69736399E-14-2.03848084E-142.01906978E-107.10398515E-10-6.73804489E-10-1.94133772E-11
1.26516022E-13-2.82305797E-137.10398515E-101.17974247E-08-1.16322044E-08-1.57029234E-11
2.97723998E-133.92958568E-12-6.73804489E-10-1.16322044E-081.55510996E-08-2.94680273E-09
-4.16317078E-13-2.22250842E-12-1.94133772E-11-1.57029234E-11-2.94680273E-092.22435664E-09