NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TW14 ∴ Orbital info ∴ Epoch 60600 MJD
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2021TW14  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TW14.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.14253 0.04272 au
e 0.636054 0.008298
i 4.65 0.05672 deg
Ω 11.377 0.003345 deg
ω 273.691 0.03114 deg
M 9.341 11.15 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7798 au
Aphelion distance 3.5053 au
Asc. node-Earth separation 0.2253 au
Desc. node-Earth separation 0.3329 au
Earth MOID 0.02925 au
Orbital period 1145.48 days
Date of orbit computation   Jul 29 13:10

Covariance matrix
1.82488066E-033.54495938E-042.42296751E-031.42842199E-04-1.32921507E-03-4.76445564E-01
3.54495938E-046.88639472E-054.70660567E-042.77471953E-05-2.58238722E-04-9.25529496E-02
2.42296751E-034.70660567E-043.21765850E-031.89691667E-04-1.76406590E-03-6.32594783E-01
1.42842199E-042.77471953E-051.89691667E-041.11866832E-05-1.04008480E-04-3.72936297E-02
-1.32921507E-03-2.58238722E-04-1.76406590E-03-1.04008480E-049.69911842E-043.47037365E-01
-4.76445564E-01-9.25529496E-02-6.32594783E-01-3.72936297E-023.47037365E-011.24391904E+02

Correlation matrix
1.000000000.999995560.999908780.99974358-0.99910675-0.99999999
0.999995561.000000000.999866190.99970638-0.99921576-0.99999597
0.999908780.999866191.000000000.99983333-0.99857043-0.99990692
0.999743580.999706380.999833331.00000000-0.99850892-0.99974197
-0.99910675-0.99921576-0.99857043-0.998508921.000000000.99911171
-0.99999999-0.99999597-0.99990692-0.999741970.999111711.00000000