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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019TR4 ∴ Orbital info ∴ Epoch 58769 MJD
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2019TR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019TR4.eq0)
Keplerian elements
(Epoch 58769.5 MJD)
Value 1-σ variation Units
a 1.19301 0.001019 au
e 0.183792 0.000809
i 4.481 0.01689 deg
Ω 199.638 0.002494 deg
ω 120.719 0.01381 deg
M 42.962 0.05826 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9737 au
Aphelion distance 1.4123 au
Asc. node-Earth separation 0.27218 au
Desc. node-Earth separation 0.05603 au
Earth MOID 0.02597 au
Orbital period 475.952 days
Date of orbit computation   feb 26 12:14

Covariance matrix
1.03828736E-068.24356060E-071.72138852E-052.53481015E-06-1.40562170E-05-5.93680078E-05
8.24356060E-076.54532072E-071.36660055E-052.01163867E-06-1.11629281E-05-4.71352329E-05
1.72138852E-051.36660055E-052.85434924E-044.20596576E-05-2.32937311E-04-9.84279530E-04
2.53481015E-062.01163867E-064.20596576E-056.21758547E-06-3.42300092E-05-1.44948229E-04
-1.40562170E-05-1.11629281E-05-2.32937311E-04-3.42300092E-051.90633913E-048.03636796E-04
-5.93680078E-05-4.71352329E-05-9.84279530E-04-1.44948229E-048.03636796E-043.39462380E-03

Correlation matrix
1.000000000.999978320.999923010.99764441-0.99910145-0.99999509
0.999978321.000000000.999821730.99718016-0.99933842-0.99996400
0.999923010.999821731.000000000.99839247-0.99858588-0.99992879
0.997644410.997180160.998392471.00000000-0.99425104-0.99771432
-0.99910145-0.99933842-0.99858588-0.994251041.000000000.99899636
-0.99999509-0.99996400-0.99992879-0.997714320.998996361.00000000