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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TO139 ∴ Orbital info ∴ Epoch 60400 MJD
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2012TO139  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012TO139.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.43957 5.872e-09 au
e 0.888555 2.398e-08
i 5.364 6.855e-06 deg
Ω 179.193 7.428e-05 deg
ω 56.322 7.452e-05 deg
M 24.342 4.726e-06 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2719 au
Aphelion distance 4.6073 au
Asc. node-Earth separation -0.6517 au
Desc. node-Earth separation 0.00915 au
Earth MOID 0.00058 au
Orbital period 1391.78 days
Date of orbit computation   feb 26 11:59

Covariance matrix
3.44862355E-173.84453711E-171.37807376E-145.18650952E-14-5.92449001E-14-2.01768436E-14
3.84453711E-175.74869381E-168.91716133E-143.64059789E-13-3.67768746E-13-6.04478015E-14
1.37807376E-148.91716133E-144.69924000E-112.19168112E-11-3.01625245E-11-2.12348254E-11
5.18650952E-143.64059789E-132.19168112E-115.51742422E-09-5.52262563E-09-8.89129755E-11
-5.92449001E-14-3.67768746E-13-3.01625245E-11-5.52262563E-095.55371888E-099.44828088E-11
-2.01768436E-14-6.04478015E-14-2.12348254E-11-8.89129755E-119.44828088E-112.23359781E-11

Correlation matrix
1.000000000.273046470.342322740.11890061-0.13537427-0.72698901
0.273046471.000000000.542535580.20441838-0.20582508-0.53344965
0.342322740.542535581.000000000.04304229-0.05904212-0.65543917
0.118900610.204418380.043042291.00000000-0.99766668-0.25327625
-0.13537427-0.20582508-0.05904212-0.997666681.000000000.26826151
-0.72698901-0.53344965-0.65543917-0.253276250.268261511.00000000