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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015TW143 ∴ Orbital info ∴ Epoch 58811 MJD
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2015TW143  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015TW143.eq0)
Keplerian elements
(Epoch 58811.4 MJD)
Value 1-σ variation Units
a 2.07382 1.141e-07 au
e 0.419484 2.701e-06
i 7.211 8.586e-05 deg
Ω 111.587 0.0007658 deg
ω 2.908 0.0006169 deg
M 66.925 0.0009071 deg
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2039 au
Aphelion distance 2.9438 au
Asc. node-Earth separation 0.22047 au
Desc. node-Earth separation 1.92328 au
Earth MOID 0.21994 au
Orbital period 1090.83 days
Date of orbit computation   Sep 10 15:11

Covariance matrix
1.30121962E-14-1.62434834E-13-8.58732108E-12-6.29224344E-11-3.23078792E-119.97852106E-11
-1.62434834E-137.29749056E-121.20084790E-108.01271025E-108.62386161E-10-1.15279774E-09
-8.58732108E-121.20084790E-107.37199145E-096.24904606E-085.14218540E-09-7.00482936E-08
-6.29224344E-118.01271025E-106.24904606E-085.86376777E-07-9.61460053E-08-5.15621505E-07
-3.23078792E-118.62386161E-105.14218540E-09-9.61460053E-083.80505820E-07-2.50460983E-07
9.97852106E-11-1.15279774E-09-7.00482936E-08-5.15621505E-07-2.50460983E-078.22905162E-07

Correlation matrix
1.00000000-0.52712923-0.87677870-0.72034714-0.459147790.96430848
-0.527129231.000000000.517736540.387350650.51752860-0.47042615
-0.876778700.517736541.000000000.950458000.09709004-0.89935314
-0.720347140.387350650.950458001.00000000-0.20354583-0.74227998
-0.459147790.517528600.09709004-0.203545831.00000000-0.44759429
0.96430848-0.47042615-0.89935314-0.74227998-0.447594291.00000000