NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021MM1 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021MM1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021MM1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.13464 7.787e-09 au
e 0.396297 3.605e-08
i 5.028 6.138e-06 deg
Ω 259.64 4.492e-05 deg
ω 31.49 5.415e-05 deg
M 321.098 1.587e-05 deg
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2887 au
Aphelion distance 2.9806 au
Asc. node-Earth separation 0.32935 au
Desc. node-Earth separation 1.73468 au
Earth MOID 0.27677 au
Orbital period 1139.16 days
Date of orbit computation   Jun 27 14:32

Covariance matrix
6.06427428E-17-1.47685933E-161.04996363E-157.19802592E-163.66117166E-14-2.67349462E-14
-1.47685933E-161.29936153E-15-4.94183257E-15-9.78269206E-15-1.43505319E-131.11142916E-13
1.04996363E-15-4.94183257E-153.76790887E-11-2.03146298E-11-4.02352200E-121.18570178E-11
7.19802592E-16-9.78269206E-15-2.03146298E-112.01760292E-09-1.96738017E-09-2.10172879E-11
3.66117166E-14-1.43505319E-13-4.02352200E-12-1.96738017E-092.93209030E-09-4.79874106E-10
-2.67349462E-141.11142916E-131.18570178E-11-2.10172879E-11-4.79874106E-102.51847837E-10

Correlation matrix
1.00000000-0.526119880.021965170.002057810.08682444-0.21633201
-0.526119881.00000000-0.02233432-0.00604193-0.073521490.19428876
0.02196517-0.022334321.00000000-0.07367852-0.012105080.12171838
0.00205781-0.00604193-0.073678521.00000000-0.80887567-0.02948422
0.08682444-0.07352149-0.01210508-0.808875671.00000000-0.55843102
-0.216332010.194288760.12171838-0.02948422-0.558431021.00000000