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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019BY4 ∴ Orbital info ∴ Epoch 58517 MJD
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2019BY4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019BY4.eq0)
Keplerian elements
(Epoch 58517.1 MJD)
Value 1-σ variation Units
a 2.2479 0.007067 au
e 0.684027 0.001119
i 1.556 0.001749 deg
Ω 241.544 0.04853 deg
ω 169.648 0.04584 deg
M 15.52 0.08056 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7103 au
Aphelion distance 3.7855 au
Asc. node-Earth separation 2.63918 au
Desc. node-Earth separation -0.27259 au
Earth MOID 0.02338 au
Orbital period 1231.02 days
Date of orbit computation   feb 26 11:45

Covariance matrix
4.99365109E-057.90996581E-061.23547424E-05-3.36125178E-043.16355310E-04-5.69278465E-04
7.90996581E-061.25294583E-061.95708701E-06-5.32249163E-055.00928439E-05-9.01740609E-05
1.23547424E-051.95708701E-063.05925845E-06-8.26781804E-057.77751228E-05-1.40847225E-04
-3.36125178E-04-5.32249163E-05-8.26781804E-052.35468285E-03-2.22386077E-033.83132601E-03
3.16355310E-045.00928439E-057.77751228E-05-2.22386077E-032.10094389E-03-3.60593704E-03
-5.69278465E-04-9.01740609E-05-1.40847225E-043.83132601E-03-3.60593704E-036.48980312E-03

Correlation matrix
1.000000000.999998530.99957759-0.980224910.97669464-0.99999976
0.999998531.000000000.99962222-0.979901970.97634277-0.99999936
0.999577590.999622221.00000000-0.974129320.97011986-0.99959587
-0.98022491-0.97990197-0.974129321.00000000-0.999848400.98009266
0.976694640.976342770.97011986-0.999848401.00000000-0.97655150
-0.99999976-0.99999936-0.999595870.98009266-0.976551501.00000000