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NEODyS ∴ Objects ∴ 2015TW178 ∴ Orbital info ∴ Epoch 58280 MJD
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2015TW178  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015TW178.eq0)
Keplerian elements
(Epoch 58280.3 MJD)
Value 1-σ variation Units
a 1.75877 2.126e-09 au
e 0.319908 1.289e-07
i 9.505 9.457e-06 deg
Ω 309.649 5.565e-05 deg
ω 91.179 8.611e-05 deg
M 38.448 2.393e-05 deg
Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1961 au
Aphelion distance 2.3214 au
Asc. node-Earth separation 0.57382 au
Desc. node-Earth separation 0.58238 au
Earth MOID 0.27116 au
Orbital period 851.945 days
Date of orbit computation   feb 26 11:31

Covariance matrix
4.51863931E-18-1.27637883E-171.62213858E-15-1.22840291E-151.87152409E-14-1.00040875E-14
-1.27637883E-171.66209559E-14-9.65248215E-13-3.19701039E-126.18998176E-12-9.07817036E-13
1.62213858E-15-9.65248215E-138.94407699E-113.62257993E-10-4.35007733E-10-2.72482330E-13
-1.22840291E-15-3.19701039E-123.62257993E-103.09652873E-09-4.05247731E-093.88596044E-10
1.87152409E-146.18998176E-12-4.35007733E-10-4.05247731E-097.41462042E-09-1.53862265E-09
-1.00040875E-14-9.07817036E-13-2.72482330E-133.88596044E-10-1.53862265E-095.72791239E-10

Correlation matrix
1.00000000-0.046574450.08068937-0.010384830.10224619-0.19664163
-0.046574451.00000000-0.79166828-0.445634180.55759248-0.29421997
0.08068937-0.791668281.000000000.68835529-0.53417647-0.00120385
-0.01038483-0.445634180.688355291.00000000-0.845743310.29178478
0.102246190.55759248-0.53417647-0.845743311.00000000-0.74660256
-0.19664163-0.29421997-0.001203850.29178478-0.746602561.00000000