NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TW14 ∴ Orbital info ∴ Epoch 60400 MJD
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2021TW14  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TW14.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.14245 0.04293 au
e 0.63607 0.008338
i 4.65 0.05679 deg
Ω 11.377 0.004066 deg
ω 273.697 0.03152 deg
M 306.482 9.266 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7797 au
Aphelion distance 3.5052 au
Asc. node-Earth separation 0.22569 au
Desc. node-Earth separation 0.33118 au
Earth MOID 0.02927 au
Orbital period 1145.42 days
Date of orbit computation   feb 26 12:23

Covariance matrix
1.84263440E-033.57907541E-042.43754038E-031.74505712E-04-1.35172536E-03-3.97738489E-01
3.57907541E-046.95194524E-054.73442258E-043.38945325E-05-2.62584231E-04-7.72555186E-02
2.43754038E-034.73442258E-043.22510255E-032.30880359E-04-1.78735153E-03-5.26149670E-01
1.74505712E-043.38945325E-052.30880359E-041.65322130E-05-1.27978730E-04-3.76675531E-02
-1.35172536E-03-2.62584231E-04-1.78735153E-03-1.27978730E-049.93335589E-042.91775932E-01
-3.97738489E-01-7.72555186E-02-5.26149670E-01-3.76675531E-022.91775932E-018.58531191E+01

Correlation matrix
1.000000000.999995600.999908980.99982632-0.99912741-0.99999999
0.999995601.000000000.999866650.99979505-0.99923462-0.99999609
0.999908980.999866651.000000000.99988425-0.99859690-0.99990675
0.999826320.999795050.999884251.00000000-0.99867528-0.99982473
-0.99912741-0.99923462-0.99859690-0.998675281.000000000.99913329
-0.99999999-0.99999609-0.99990675-0.999824730.999133291.00000000