NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021NM4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021NM4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021NM4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.22158 0.0001462 au
e 0.210911 9.599e-05
i 20.884 0.005437 deg
Ω 110.709 5.007e-05 deg
ω 130.662 0.007999 deg
M 182.766 0.1686 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9639 au
Aphelion distance 1.4792 au
Asc. node-Earth separation 0.37076 au
Desc. node-Earth separation 0.01058 au
Earth MOID 0.00983 au
Orbital period 493.15 days
Date of orbit computation   Jul 29 13:00

Covariance matrix
2.13820621E-081.40359429E-087.95010382E-07-7.31375548E-091.16944970E-06-2.46528770E-05
1.40359429E-089.21385634E-095.21884585E-07-4.80161960E-097.67597294E-07-1.61829818E-05
7.95010382E-075.21884585E-072.95620062E-05-2.72003968E-074.34763544E-05-9.16620216E-04
-7.31375548E-09-4.80161960E-09-2.72003968E-072.50740287E-09-3.99757076E-078.43239635E-06
1.16944970E-067.67597294E-074.34763544E-05-3.99757076E-076.39910685E-05-1.34835752E-03
-2.46528770E-05-1.61829818E-05-9.16620216E-048.43239635E-06-1.34835752E-032.84240382E-02

Correlation matrix
1.000000000.999990980.99995638-0.998857610.99976303-0.99999983
0.999990981.000000000.99996961-0.998975810.99966166-0.99998835
0.999956380.999969611.00000000-0.999070710.99960055-0.99995301
-0.99885761-0.99897581-0.999070711.00000000-0.997985930.99884032
0.999763030.999661660.99960055-0.997985931.00000000-0.99977550
-0.99999983-0.99998835-0.999953010.99884032-0.999775501.00000000