NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019BY4 ∴ Orbital info ∴ Epoch 60400 MJD
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2019BY4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019BY4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.24875 0.007091 au
e 0.68388 0.001127
i 1.556 0.001761 deg
Ω 241.483 0.04815 deg
ω 169.679 0.0456 deg
M 206.199 2.673 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7109 au
Aphelion distance 3.7866 au
Asc. node-Earth separation 2.64262 au
Desc. node-Earth separation -0.27085 au
Earth MOID 0.02334 au
Orbital period 1231.72 days
Date of orbit computation   feb 26 11:45

Covariance matrix
5.02864834E-057.99209370E-061.24816821E-05-3.34568346E-043.15784358E-04-1.89543239E-02
7.99209370E-061.27019718E-061.98382019E-06-5.31558038E-055.01699218E-05-3.01243450E-03
1.24816821E-051.98382019E-063.10067963E-06-8.25619297E-057.78877373E-05-4.70468329E-03
-3.34568346E-04-5.31558038E-05-8.25619297E-052.31804106E-03-2.19531019E-031.26107261E-01
3.15784358E-045.01699218E-057.78877373E-05-2.19531019E-032.07967390E-03-1.19027060E-01
-1.89543239E-02-3.01243450E-03-4.70468329E-031.26107261E-01-1.19027060E-017.14439290E+00

Correlation matrix
1.000000000.999998530.99958340-0.979938130.97648901-1.00000000
0.999998531.000000000.99962771-0.979613030.97613578-0.99999856
0.999583400.999627711.00000000-0.973847210.96993587-0.99958396
-0.97993813-0.97961303-0.973847211.00000000-0.999856580.97993409
0.976489010.976135780.96993587-0.999856581.00000000-0.97648465
-1.00000000-0.99999856-0.999583960.97993409-0.976484651.00000000