NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TO ∴ Orbital info ∴ Epoch 59491 MJD
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2021TO  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TO.eq0)
Keplerian elements
(Epoch 59491.0 MJD)
Value 1-σ variation Units
a 1.27775 0.0006405 au
e 0.218262 0.0003663
i 12.623 0.01744 deg
Ω 11.978 0.005164 deg
ω 41.621 0.01345 deg
M 329.62 0.03361 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9989 au
Aphelion distance 1.5566 au
Asc. node-Earth separation 0.04613 au
Desc. node-Earth separation 0.45313 au
Earth MOID 0.04153 au
Orbital period 527.551 days
Date of orbit computation   Jul 29 13:32

Covariance matrix
4.10256247E-072.34646637E-071.11640536E-05-3.30523462E-06-8.60495059E-062.15249306E-05
2.34646637E-071.34207462E-076.38471699E-06-1.89024536E-06-4.92221118E-061.23116749E-05
1.11640536E-056.38471699E-063.04197453E-04-9.00721523E-05-2.33708749E-045.85405267E-04
-3.30523462E-06-1.89024536E-06-9.00721523E-052.66705297E-056.91791364E-05-1.73305776E-04
-8.60495059E-06-4.92221118E-06-2.33708749E-046.91791364E-051.81030915E-04-4.51880555E-04
2.15249306E-051.23116749E-055.85405267E-04-1.73305776E-04-4.51880555E-041.12964991E-03

Correlation matrix
1.000000000.999996320.99934748-0.99921483-0.998491580.99986697
0.999996321.000000000.99925317-0.99911166-0.998609140.99990070
0.999347480.999253171.00000000-0.99999294-0.995911650.99863528
-0.99921483-0.99911166-0.999992941.000000000.99559554-0.99844761
-0.99849158-0.99860914-0.995911650.995595541.00000000-0.99925273
0.999866970.999900700.99863528-0.99844761-0.999252731.00000000