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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015TR238 ∴ Orbital info ∴ Epoch 57323 MJD
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2015TR238  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015TR238.eq0)
Keplerian elements
(Epoch 57323.6 MJD)
Value 1-σ variation Units
a 2.43726 0.0008466 au
e 0.541806 0.0001469
i 3.232 0.0006515 deg
Ω 213.069 6.267e-05 deg
ω 185.853 0.0006415 deg
M 358.935 0.0007278 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1167 au
Aphelion distance 3.7578 au
Asc. node-Earth separation 2.73124 au
Desc. node-Earth separation 0.1248 au
Earth MOID 0.12406 au
Orbital period 1389.8 days
Date of orbit computation   Jul 29 11:58

Covariance matrix
7.16805369E-071.24365379E-075.51528800E-07-1.20425052E-08-5.32587477E-076.15529373E-07
1.24365379E-072.15773348E-089.56898728E-08-2.08955919E-09-9.24044077E-081.06794301E-07
5.51528800E-079.56898728E-084.24510357E-07-9.34434439E-09-4.09918187E-074.73657988E-07
-1.20425052E-08-2.08955919E-09-9.34434439E-093.92730115E-098.15744674E-09-1.10984656E-08
-5.32587477E-07-9.24044077E-08-4.09918187E-078.15744674E-094.11467574E-07-4.61204470E-07
6.15529373E-071.06794301E-074.73657988E-07-1.10984656E-08-4.61204470E-075.29757046E-07

Correlation matrix
1.000000000.999999930.99982370-0.22697034-0.980669160.99887188
0.999999931.000000000.99982256-0.22699102-0.980676980.99887422
0.999823700.999822561.00000000-0.22885352-0.980810790.99880878
-0.22697034-0.22699102-0.228853521.000000000.20292677-0.24331981
-0.98066916-0.98067698-0.980810790.202926771.00000000-0.98784164
0.998871880.998874220.99880878-0.24331981-0.987841641.00000000