NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TW14 ∴ Orbital info ∴ Epoch 59492 MJD
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2021TW14  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TW14.eq0)
Keplerian elements
(Epoch 59492.5 MJD)
Value 1-σ variation Units
a 2.1422 0.04298 au
e 0.636504 0.008339
i 4.651 0.05675 deg
Ω 11.367 0.003792 deg
ω 273.737 0.03208 deg
M 21.092 0.6905 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7787 au
Aphelion distance 3.5057 au
Asc. node-Earth separation 0.22317 au
Desc. node-Earth separation 0.32859 au
Earth MOID 0.02894 au
Orbital period 1145.22 days
Date of orbit computation   feb 26 12:23

Covariance matrix
1.84715783E-033.58381541E-042.43879623E-031.62943136E-04-1.37747536E-03-2.96756349E-02
3.58381541E-046.95330158E-054.73151997E-043.16129338E-05-2.67284068E-04-5.75764065E-03
2.43879623E-034.73151997E-043.22052171E-032.15168636E-04-1.81788854E-03-3.91794763E-02
1.62943136E-043.16129338E-052.15168636E-041.43795466E-05-1.21474191E-04-2.61771256E-03
-1.37747536E-03-2.67284068E-04-1.81788854E-03-1.21474191E-041.02895492E-032.21316365E-02
-2.96756349E-02-5.75764065E-03-3.91794763E-02-2.61771256E-032.21316365E-024.76758353E-01

Correlation matrix
1.000000000.999995620.999908810.99979618-0.99915683-0.99999738
0.999995621.000000000.999866520.99976211-0.99926199-0.99999969
0.999908810.999866521.000000000.99986935-0.99863311-0.99987649
0.999796180.999762110.999869351.00000000-0.99864986-0.99977024
-0.99915683-0.99926199-0.99863311-0.998649861.000000000.99923169
-0.99999738-0.99999969-0.99987649-0.999770240.999231691.00000000