NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015TJ21 ∴ Orbital info ∴ Epoch 57302 MJD
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2015TJ21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015TJ21.eq0)
Keplerian elements
(Epoch 57302.1 MJD)
Value 1-σ variation Units
a 1.20521 0.002999 au
e 0.419662 0.003062
i 2.846 0.0264 deg
Ω 226.319 0.1217 deg
ω 31.578 0.0899 deg
M 67.132 0.3527 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6994 au
Aphelion distance 1.711 au
Asc. node-Earth separation -0.27811 au
Desc. node-Earth separation 0.55506 au
Earth MOID 0.04168 au
Orbital period 483.274 days
Date of orbit computation   feb 26 11:07

Covariance matrix
8.99672536E-069.18258239E-067.89797112E-05-3.61971988E-042.68813973E-04-1.05791368E-03
9.18258239E-069.37401379E-068.06907651E-05-3.70086305E-042.74627905E-04-1.07956382E-03
7.89797112E-058.06907651E-056.97165690E-04-3.20857842E-032.37312009E-03-9.27726459E-03
-3.61971988E-04-3.70086305E-04-3.20857842E-031.48146081E-02-1.09248444E-024.24845316E-02
2.68813973E-042.74627905E-042.37312009E-03-1.09248444E-028.08242387E-03-3.15759720E-02
-1.05791368E-03-1.07956382E-03-9.27726459E-034.24845316E-02-3.15759720E-021.24424518E-01

Correlation matrix
1.000000000.999907460.99725290-0.991488420.99687062-0.99989643
0.999907461.000000000.99814362-0.993104930.99772547-0.99961449
0.997252900.998143621.00000000-0.998388500.99972580-0.99609086
-0.99148842-0.99310493-0.998388501.00000000-0.998388030.98953866
0.996870620.997725470.99972580-0.998388031.00000000-0.99571015
-0.99989643-0.99961449-0.996090860.98953866-0.995710151.00000000