NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XX3 ∴ Orbital info ∴ Epoch 59563 MJD
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2021XX3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XX3.eq0)
Keplerian elements
(Epoch 59563.3 MJD)
Value 1-σ variation Units
a 2.37245 0.0002302 au
e 0.513664 3.983e-05
i 39.286 0.001574 deg
Ω 83.549 0.0006172 deg
ω 46.347 0.001933 deg
M 340.937 0.003248 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1538 au
Aphelion distance 3.5911 au
Asc. node-Earth separation 0.30513 au
Desc. node-Earth separation 1.69138 au
Earth MOID 0.27881 au
Orbital period 1334.73 days
Date of orbit computation   feb 26 12:20

Covariance matrix
5.30137435E-089.16771614E-093.58908382E-07-1.40262710E-07-4.43238955E-077.47879549E-07
9.16771614E-091.58678211E-096.18365717E-08-2.41501534E-08-7.64868929E-081.29332211E-07
3.58908382E-076.18365717E-082.47725105E-06-9.71027308E-07-3.01794490E-065.05990941E-06
-1.40262710E-07-2.41501534E-08-9.71027308E-073.80970772E-071.18085047E-06-1.97733220E-06
-4.43238955E-07-7.64868929E-08-3.01794490E-061.18085047E-063.73635786E-06-6.25694405E-06
7.47879549E-071.29332211E-075.05990941E-06-1.97733220E-06-6.25694405E-061.05520796E-05

Correlation matrix
1.000000000.999558630.99038568-0.98696593-0.995908530.99992722
0.999558631.000000000.98628345-0.98223503-0.993354220.99949131
0.990385680.986283451.00000000-0.99954098-0.991978050.98966612
-0.98696593-0.98223503-0.999540981.000000000.98974849-0.98619950
-0.99590853-0.99335422-0.991978050.989748491.00000000-0.99648097
0.999927220.999491310.98966612-0.98619950-0.996480971.00000000