NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UA1 ∴ Orbital info ∴ Epoch 59512 MJD
Contact »
2021UA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UA1.eq0)
Keplerian elements
(Epoch 59512.8 MJD)
Value 1-σ variation Units
a 1.08645 5.573e-05 au
e 0.405906 7.086e-05
i 0.006 6.348e-06 deg
Ω 128.597 0.5129 deg
ω 160.578 0.513 deg
M 55.789 0.008272 deg
Other useful info
Absolute Magnitude (H)    31.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6455 au
Aphelion distance 1.5275 au
Asc. node-Earth separation 0.44575 au
Desc. node-Earth separation -0.3501 au
Earth MOID 7e-05 au
Orbital period 413.633 days
Date of orbit computation   feb 26 12:36

Covariance matrix
3.10533448E-093.94768744E-091.88960769E-101.23441855E-05-1.23498037E-05-4.60933054E-07
3.94768744E-095.02122121E-092.43515007E-101.59868812E-05-1.59942717E-05-5.86052597E-07
1.88960769E-102.43515007E-104.02956281E-113.22956046E-06-3.23016118E-06-2.81946607E-08
1.23441855E-051.59868812E-053.22956046E-062.63030886E-01-2.63076273E-01-1.84541346E-03
-1.23498037E-05-1.59942717E-05-3.23016118E-06-2.63076273E-012.63121693E-011.84625527E-03
-4.60933054E-07-5.86052597E-07-2.81946607E-08-1.84541346E-031.84625527E-036.84204578E-05

Correlation matrix
1.000000000.999732680.534181070.43192155-0.43204356-0.99997852
0.999732681.000000000.541367390.43990176-0.44002917-0.99985939
0.534181070.541367391.000000000.99199865-0.99201194-0.53696369
0.431921550.439901760.991998651.00000000-0.99999995-0.43500808
-0.43204356-0.44002917-0.99201194-0.999999951.000000000.43513141
-0.99997852-0.99985939-0.53696369-0.435008080.435131411.00000000