NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XQ1 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021XQ1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XQ1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.1538 0.001206 au
e 0.586621 0.0008354
i 7.763 0.01437 deg
Ω 247.127 0.0009583 deg
ω 67.238 0.005233 deg
M 0.458 1.173 deg
Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.477 au
Aphelion distance 1.8306 au
Asc. node-Earth separation -0.39693 au
Desc. node-Earth separation -0.00629 au
Earth MOID 0.00118 au
Orbital period 452.685 days
Date of orbit computation   feb 26 12:32

Covariance matrix
1.45494453E-061.00613281E-061.72398069E-05-1.01245757E-07-1.30586259E-06-1.41530601E-03
1.00613281E-066.97904204E-071.19887183E-05-2.63329642E-08-1.13965728E-06-9.78815483E-04
1.72398069E-051.19887183E-052.06425965E-041.92379414E-07-2.29036748E-05-1.67730670E-02
-1.01245757E-07-2.63329642E-081.92379414E-079.18323400E-07-4.75610700E-069.65641446E-05
-1.30586259E-06-1.13965728E-06-2.29036748E-05-4.75610700E-062.73824930E-051.28067208E-03
-1.41530601E-03-9.78815483E-04-1.67730670E-029.65641446E-051.28067208E-031.37675152E+00

Correlation matrix
1.000000000.998468080.99477993-0.08759025-0.20688918-0.99999850
0.998468081.000000000.99883255-0.03289304-0.26069930-0.99856224
0.994779930.998832551.000000000.01397264-0.30463971-0.99495293
-0.08759025-0.032893040.013972641.00000000-0.948456240.08587965
-0.20688918-0.26069930-0.30463971-0.948456241.000000000.20858048
-0.99999850-0.99856224-0.994952930.085879650.208580481.00000000