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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015TW143 ∴ Orbital info ∴ Epoch 60600 MJD
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2015TW143  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015TW143.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.07356 1.596e-07 au
e 0.419194 2.744e-06
i 7.207 8.617e-05 deg
Ω 111.544 0.0007662 deg
ω 3.232 0.0006191 deg
M 296.525 0.0008527 deg
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2043 au
Aphelion distance 2.9428 au
Asc. node-Earth separation 0.22238 au
Desc. node-Earth separation 1.92376 au
Earth MOID 0.22182 au
Orbital period 1090.62 days
Date of orbit computation   Sep 10 15:11

Covariance matrix
2.54779265E-14-2.76940377E-13-1.22365354E-11-8.89686275E-11-4.91487178E-111.30834979E-10
-2.76940377E-137.52821444E-121.24833341E-108.33115060E-108.88127415E-10-1.11533994E-09
-1.22365354E-111.24833341E-107.42568231E-096.27848949E-085.28111731E-09-6.59471710E-08
-8.89686275E-118.33115060E-106.27848949E-085.87057536E-07-9.50012648E-08-4.84307245E-07
-4.91487178E-118.88127415E-105.28111731E-09-9.50012648E-083.83288518E-07-2.36789415E-07
1.30834979E-10-1.11533994E-09-6.59471710E-08-4.84307245E-07-2.36789415E-077.27080567E-07

Correlation matrix
1.00000000-0.63235106-0.88962760-0.72746904-0.497355870.96128144
-0.632351061.000000000.527978720.396295060.52283708-0.47672727
-0.889627600.527978721.000000000.950925850.09899078-0.89750467
-0.727469040.396295060.950925851.00000000-0.20027473-0.74129209
-0.497355870.522837080.09899078-0.200274731.00000000-0.44854716
0.96128144-0.47672727-0.89750467-0.74129209-0.448547161.00000000