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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019RB4 ∴ Orbital info ∴ Epoch 60600 MJD
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2019RB4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019RB4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.29768 1.771e-08 au
e 0.72406 9.73e-08
i 25.765 1.442e-05 deg
Ω 195.596 1.382e-05 deg
ω 1.459 2.853e-05 deg
M 259.91 8.801e-05 deg
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3581 au
Aphelion distance 2.2373 au
Asc. node-Earth separation -0.64048 au
Desc. node-Earth separation 1.23644 au
Earth MOID 0.36958 au
Orbital period 539.947 days
Date of orbit computation   Jul 29 12:31

Covariance matrix
3.13572084E-16-1.17615699E-162.13132441E-14-7.98152132E-142.69023384E-13-1.24513348E-12
-1.17615699E-169.46639178E-151.53086304E-13-2.14792925E-137.07753567E-13-1.68458461E-12
2.13132441E-141.53086304E-132.07822109E-10-6.37987997E-124.23384434E-12-4.06570894E-11
-7.98152132E-14-2.14792925E-13-6.37987997E-121.90911902E-10-3.15130106E-106.28009094E-10
2.69023384E-137.07753567E-134.23384434E-12-3.15130106E-108.14178249E-10-2.19298036E-09
-1.24513348E-12-1.68458461E-12-4.06570894E-116.28009094E-10-2.19298036E-097.74494229E-09

Correlation matrix
1.00000000-0.068265990.08349010-0.326212410.53242886-0.79898408
-0.068265991.000000000.10914359-0.159775890.25493536-0.19673947
0.083490100.109143591.00000000-0.032029500.01029270-0.03204655
-0.32621241-0.15977589-0.032029501.00000000-0.799307050.51646434
0.532428860.254935360.01029270-0.799307051.00000000-0.87330491
-0.79898408-0.19673947-0.032046550.51646434-0.873304911.00000000