NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UB5 ∴ Orbital info ∴ Epoch 59523 MJD
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2021UB5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UB5.eq0)
Keplerian elements
(Epoch 59523.5 MJD)
Value 1-σ variation Units
a 2.11558 0.004518 au
e 0.812274 0.000392
i 39.162 0.02131 deg
Ω 25.218 0.004167 deg
ω 242.491 0.02369 deg
M 20.074 0.06909 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3972 au
Aphelion distance 3.834 au
Asc. node-Earth separation 0.15554 au
Desc. node-Earth separation -0.48164 au
Earth MOID 0.07175 au
Orbital period 1123.94 days
Date of orbit computation   Jul 29 13:16

Covariance matrix
2.04165296E-051.77123996E-069.62530928E-05-1.88192261E-051.06953644E-04-3.12173883E-04
1.77123996E-061.53696758E-078.35313996E-06-1.63190758E-069.27289057E-06-2.70837598E-05
9.62530928E-058.35313996E-064.54011444E-04-8.86593616E-055.03742115E-04-1.47182110E-03
-1.88192261E-05-1.63190758E-06-8.86593616E-051.73649579E-05-9.87234102E-052.87725971E-04
1.06953644E-049.27289057E-065.03742115E-04-9.87234102E-055.61354441E-04-1.63515706E-03
-3.12173883E-04-2.70837598E-05-1.47182110E-032.87725971E-04-1.63515706E-034.77325166E-03

Correlation matrix
1.000000000.999894290.99974751-0.999479590.99904728-0.99999641
0.999894291.000000000.99996317-0.998909950.99830719-0.99992962
0.999747510.999963171.00000000-0.998514400.99782936-0.99980306
-0.99947959-0.99890995-0.998514401.00000000-0.999918720.99939007
0.999047280.998307190.99782936-0.999918721.00000000-0.99892694
-0.99999641-0.99992962-0.999803060.99939007-0.998926941.00000000