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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TH146 ∴ Orbital info ∴ Epoch 56225 MJD
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2012TH146  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012TH146.eq0)
Keplerian elements
(Epoch 56225.2 MJD)
Value 1-σ variation Units
a 2.50887 0.0008592 au
e 0.510953 0.0001444
i 3.665 0.0008009 deg
Ω 231.144 0.0001228 deg
ω 162.999 0.001129 deg
M 359.976 0.0004079 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.227 au
Aphelion distance 3.7908 au
Asc. node-Earth separation 2.61553 au
Desc. node-Earth separation 0.25606 au
Earth MOID 0.23406 au
Orbital period 1451.49 days
Date of orbit computation   Jul 29 11:31

Covariance matrix
7.38250511E-071.24034142E-076.87466167E-07-3.03457699E-08-5.71913180E-072.74086261E-07
1.24034142E-072.08393164E-081.15487091E-07-5.10222383E-09-9.64968627E-084.61644350E-08
6.87466167E-071.15487091E-076.41505875E-07-2.96569639E-08-5.03050905E-072.47401122E-07
-3.03457699E-08-5.10222383E-09-2.96569639E-081.50904401E-081.73360357E-08-1.33950097E-08
-5.71913180E-07-9.64968627E-08-5.03050905E-071.73360357E-081.27416703E-06-4.42126175E-07
2.74086261E-074.61644350E-082.47401122E-07-1.33950097E-08-4.42126175E-071.66362938E-07

Correlation matrix
1.000000000.999994550.99896238-0.28750495-0.589678160.78209066
0.999994551.000000000.99882957-0.28771786-0.592186190.78403870
0.998962380.998829571.00000000-0.30142233-0.556414490.75730889
-0.28750495-0.28771786-0.301422331.000000000.12502177-0.26733991
-0.58967816-0.59218619-0.556414490.125021771.00000000-0.96029519
0.782090660.784038700.75730889-0.26733991-0.960295191.00000000