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AstDyS ∴ Objects ∴ 2011SW273 ∴ Orbital info ∴ Epoch epochXXX
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(442373) 2011SW273  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 442373.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7843 2.377e-08 au
e 0.208103 5.152e-08
i 8.499 9.358e-06 deg
Ω 138.923 3.525e-05 deg
ω 301.897 4.214e-05 deg
M 197.461 2.12e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2049 au
Aphelion 3.3637 au
Asc. node-Earth separation 1.41374 au
Desc. node-Earth separation 1.97986 au
Earth MOID 1.2349 au
Orbital period 1696.96 days
Date of orbit computation  apr 23 21:24
Correlation matrix
1.00000000-0.296193190.018033820.01513206-0.07642847-0.16337693
-0.296193191.00000000-0.00524458-0.005864800.23517569-0.33614851
0.01803382-0.005244581.000000000.24190739-0.201730930.00173244
0.01513206-0.005864800.241907391.00000000-0.831004300.00475438
-0.076428470.23517569-0.20173093-0.831004301.00000000-0.52825847
-0.16337693-0.336148510.001732440.00475438-0.528258471.00000000
Covariance matrix
5.64810694E-16-3.62693698E-164.01061728E-151.26782091E-14-7.65462539E-14-8.23005746E-14
-3.62693698E-162.65477035E-15-2.52869393E-15-1.06530715E-145.10649886E-13-3.67117720E-13
4.01061728E-15-2.52869393E-158.75677683E-117.98049328E-11-7.95539883E-113.43630064E-13
1.26782091E-14-1.06530715E-147.98049328E-111.24284489E-09-1.23460794E-093.55273792E-12
-7.65462539E-145.10649886E-13-7.95539883E-11-1.23460794E-091.77596607E-09-4.71872299E-10
-8.23005746E-14-3.67117720E-133.43630064E-133.55273792E-12-4.71872299E-104.49284422E-10