NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019BL4 ∴ Orbital info ∴ Epoch 58510 MJD
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2019BL4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019BL4.eq0)
Keplerian elements
(Epoch 58510.4 MJD)
Value 1-σ variation Units
a 2.14247 0.0006091 au
e 0.576512 0.0001266
i 4.056 0.0006825 deg
Ω 125.188 0.0001069 deg
ω 43.658 0.0007815 deg
M 350.063 0.004556 deg
Other useful info
Absolute Magnitude (H)    27.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9073 au
Aphelion distance 3.3776 au
Asc. node-Earth separation 0.02508 au
Desc. node-Earth separation 1.43777 au
Earth MOID 0.00623 au
Orbital period 1145.44 days
Date of orbit computation   Jul 29 12:49

Covariance matrix
3.71040954E-077.71193459E-084.15651759E-07-6.48400247E-084.75293213E-072.77507061E-06
7.71193459E-081.60289477E-088.63912374E-08-1.34768301E-089.87912296E-085.76786436E-07
4.15651759E-078.63912374E-084.65812219E-07-7.25339817E-085.32213667E-073.10874400E-06
-6.48400247E-08-1.34768301E-08-7.25339817E-081.14243939E-08-8.31986832E-08-4.84939175E-07
4.75293213E-079.87912296E-085.32213667E-07-8.31986832E-086.10717210E-073.55445427E-06
2.77507061E-065.76786436E-073.10874400E-06-4.84939175E-073.55445427E-062.07552295E-05

Correlation matrix
1.000000000.999999790.99980030-0.995899840.998459860.99999849
0.999999791.000000000.99979682-0.995906720.998494800.99999715
0.999800300.999796821.00000000-0.994304710.997839070.99980603
-0.99589984-0.99590672-0.994304711.00000000-0.99604690-0.99587978
0.998459860.998494800.99783907-0.996046901.000000000.99836439
0.999998490.999997150.99980603-0.995879780.998364391.00000000