NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021QJ2 ∴ Orbital info ∴ Epoch 59462 MJD
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2021QJ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021QJ2.eq0)
Keplerian elements
(Epoch 59462.3 MJD)
Value 1-σ variation Units
a 1.48178 0.000773 au
e 0.324741 0.0003435
i 14.175 0.0126 deg
Ω 172.791 0.003351 deg
ω 239.411 0.00408 deg
M 320.633 0.03441 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0006 au
Aphelion distance 1.963 au
Asc. node-Earth separation 0.59226 au
Desc. node-Earth separation 0.13195 au
Earth MOID 0.0991 au
Orbital period 658.829 days
Date of orbit computation   feb 26 12:25

Covariance matrix
5.97554265E-072.65489504E-079.73672624E-06-2.59063540E-06-3.14995536E-062.65961228E-05
2.65489504E-071.18005482E-074.32311839E-06-1.15096178E-06-1.39895726E-061.18209898E-05
9.73672624E-064.32311839E-061.58819610E-04-4.22163873E-05-5.13445082E-054.33101354E-04
-2.59063540E-06-1.15096178E-06-4.22163873E-051.12323697E-051.36541489E-05-1.15299830E-04
-3.14995536E-06-1.39895726E-06-5.13445082E-051.36541489E-051.66468691E-05-1.40174894E-04
2.65961228E-051.18209898E-054.33101354E-04-1.15299830E-04-1.40174894E-041.18416965E-03

Correlation matrix
1.000000000.999787240.99947566-0.99995839-0.998733100.99982201
0.999787241.000000000.99860555-0.99971019-0.998129910.99999030
0.999475660.998605551.00000000-0.99952419-0.998563420.99868958
-0.99995839-0.99971019-0.999524191.000000000.99853354-0.99973757
-0.99873310-0.99812991-0.998563420.998533541.00000000-0.99838257
0.999822010.999990300.99868958-0.99973757-0.998382571.00000000