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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015TW143 ∴ Orbital info ∴ Epoch 58502 MJD
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2015TW143  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015TW143.eq0)
Keplerian elements
(Epoch 58502.9 MJD)
Value 1-σ variation Units
a 2.07386 1.548e-07 au
e 0.419563 2.921e-06
i 7.211 9.889e-05 deg
Ω 111.589 0.0008407 deg
ω 2.901 0.0006553 deg
M 325.127 0.001075 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2037 au
Aphelion distance 2.944 au
Asc. node-Earth separation 0.22077 au
Desc. node-Earth separation 1.9265 au
Earth MOID 0.22028 au
Orbital period 1090.86 days
Date of orbit computation   feb 26 11:38

Covariance matrix
2.39743460E-14-2.91709372E-13-1.37618466E-11-9.91659268E-11-5.56190655E-111.59707531E-10
-2.91709372E-138.53386952E-121.73581981E-101.17584225E-091.09591261E-09-1.77864882E-09
-1.37618466E-111.73581981E-109.77851289E-097.93493954E-081.54113672E-08-9.82435466E-08
-9.91659268E-111.17584225E-097.93493954E-087.06694866E-07-2.70893981E-08-7.12433455E-07
-5.56190655E-111.09591261E-091.54113672E-08-2.70893981E-084.29448803E-07-3.72780450E-07
1.59707531E-10-1.77864882E-09-9.82435466E-08-7.12433455E-07-3.72780450E-071.15497452E-06

Correlation matrix
1.00000000-0.64491726-0.89880798-0.76185640-0.548143930.95976699
-0.644917261.000000000.600890360.478806560.57246274-0.56654056
-0.898807980.600890361.000000000.954533660.23782038-0.92444574
-0.761856400.478806560.954533661.00000000-0.04917311-0.78857342
-0.548143930.572462740.23782038-0.049173111.00000000-0.52931138
0.95976699-0.56654056-0.92444574-0.78857342-0.529311381.00000000