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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SN213 ∴ Orbital info ∴ Epoch epochXXX
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(575412) 2011SN213  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 575412.eq0)
Keplerian elements at epoch
58192.9 MJD
Value 1-σ variation Units
a 2.28 1.788e-08 au
e 0.20346 7.534e-08
i 2.04 7.885e-06 deg
Ω 189.944 0.0002442 deg
ω 194.716 0.0002472 deg
M 310.903 3.638e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8161 au
Aphelion 2.7439 au
Asc. node-Earth separation 1.72225 au
Desc. node-Earth separation 0.82403 au
Earth MOID 0.81783 au
Orbital period 1257.48 days
Date of orbit computation  apr 23 21:51
Correlation matrix
1.00000000-0.214293580.007900390.004966670.06346544-0.37651042
-0.214293581.00000000-0.001330420.005517210.05189983-0.27588477
0.00790039-0.001330421.000000000.07197364-0.071494790.00411332
0.004966670.005517210.071973641.00000000-0.98107073-0.03505888
0.063465440.05189983-0.07149479-0.981070731.00000000-0.15745125
-0.37651042-0.275884770.00411332-0.03505888-0.157451251.00000000
Covariance matrix
3.19637936E-16-2.88642750E-161.11375079E-152.16817973E-142.80461252E-13-2.44893655E-13
-2.88642750E-165.67602988E-15-7.90350820E-161.01494608E-139.66483957E-13-7.56173459E-13
1.11375079E-15-7.90350820E-166.21757169E-111.38575046E-10-1.39344953E-101.17997835E-12
2.16817973E-141.01494608E-131.38575046E-105.96214153E-08-5.92117473E-08-3.11437238E-10
2.80461252E-139.66483957E-13-1.39344953E-10-5.92117473E-086.10960085E-08-1.41587169E-09
-2.44893655E-13-7.56173459E-131.17997835E-12-3.11437238E-10-1.41587169E-091.32355730E-09