NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021NM4 ∴ Orbital info ∴ Epoch 59407 MJD
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2021NM4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021NM4.eq0)
Keplerian elements
(Epoch 59407.7 MJD)
Value 1-σ variation Units
a 1.22126 0.0001465 au
e 0.211369 9.539e-05
i 20.91 0.005427 deg
Ω 110.739 6.602e-05 deg
ω 130.347 0.008398 deg
M 32.442 0.01269 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9631 au
Aphelion distance 1.4794 au
Asc. node-Earth separation 0.3668 au
Desc. node-Earth separation 0.00967 au
Earth MOID 0.00897 au
Orbital period 492.96 days
Date of orbit computation   feb 26 12:25

Covariance matrix
2.14626256E-081.39740293E-087.95067510E-07-9.66552711E-091.22999208E-06-1.85953778E-06
1.39740293E-089.09846941E-095.17669263E-07-6.29371463E-098.00761447E-07-1.21068100E-06
7.95067510E-075.17669263E-072.94552691E-05-3.58124918E-074.55591254E-05-6.88823754E-05
-9.66552711E-09-6.29371463E-09-3.58124918E-074.35864698E-09-5.53661593E-078.37283311E-07
1.22999208E-068.00761447E-074.55591254E-05-5.53661593E-077.05187682E-05-1.06584079E-04
-1.85953778E-06-1.21068100E-06-6.88823754E-058.37283311E-07-1.06584079E-041.61121072E-04

Correlation matrix
1.000000000.999990910.99995645-0.999328490.99978941-0.99997101
0.999990911.000000000.99996941-0.999417680.99969294-0.99992951
0.999956450.999969411.00000000-0.999487100.99963516-0.99988591
-0.99932849-0.99941768-0.999487101.00000000-0.998656630.99912636
0.999789410.999692940.99963516-0.998656631.00000000-0.99991667
-0.99997101-0.99992951-0.999885910.99912636-0.999916671.00000000