NEODyS-2

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NEODyS ∴ Objects ∴ 2018NB4 ∴ Orbital info ∴ Epoch 57953 MJD
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2018NB4  ▹ 
ORBITAL INFORMATION
(ASCII data file 2018NB4.eq0)
Keplerian elements
(Epoch 57953.9 MJD)
Value 1-σ variation Units
a 2.08873 9.531e-08 au
e 0.457153 4.661e-07
i 13.785 4.664e-05 deg
Ω 349.994 0.0001591 deg
ω 204.032 0.0001457 deg
M 296.651 4.558e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1339 au
Aphelion distance 3.0436 au
Asc. node-Earth separation 1.82974 au
Desc. node-Earth separation 0.17154 au
Earth MOID 0.15398 au
Orbital period 1102.61 days
Date of orbit computation   Mar 19 10:07

Covariance matrix
9.08471773E-151.39392981E-146.40006914E-13-1.67455085E-12-1.87308634E-121.85201261E-12
1.39392981E-142.17241208E-131.06540423E-11-3.09853562E-11-1.41855099E-111.93516937E-11
6.40006914E-131.06540423E-112.17559658E-09-6.98294242E-094.57952977E-099.75600270E-10
-1.67455085E-12-3.09853562E-11-6.98294242E-092.53185281E-08-1.83108437E-08-2.70602004E-09
-1.87308634E-12-1.41855099E-114.57952977E-09-1.83108437E-082.12416654E-08-1.70684975E-09
1.85201261E-121.93516937E-119.75600270E-10-2.70602004E-09-1.70684975E-092.07758977E-09

Correlation matrix
1.000000000.313771920.14395931-0.11041381-0.134836600.42629312
0.313771921.000000000.49006550-0.41779781-0.208823590.91089428
0.143959310.490065501.00000000-0.940870930.673654820.45888391
-0.11041381-0.41779781-0.940870931.00000000-0.78957765-0.37310570
-0.13483660-0.208823590.67365482-0.789577651.00000000-0.25693372
0.426293120.910894280.45888391-0.37310570-0.256933721.00000000