NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021WM2 ∴ Orbital info ∴ Epoch 60400 MJD

2021WM2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021WM2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.90106	0.003098	au
e	0.562591	0.0008033
i	2.296	0.003323	deg
Ω	46.58	0.002208	deg
ω	82.157	0.001612	deg
M	303.721	0.739	deg

Other useful info
Absolute Magnitude (H)	26.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8315	au
Aphelion distance	2.9706	au
Asc. node-Earth separation	0.21781	au
Desc. node-Earth separation	0.39707	au
Earth MOID	0.01776	au
Orbital period	957.4	days
Date of orbit computation	feb 26 12:45

Covariance matrix
9.59931537E-06	2.48873717E-06	1.02931306E-05	6.72391972E-06	4.87921388E-06	-2.28967633E-03
2.48873717E-06	6.45234970E-07	2.66862923E-06	1.74334658E-06	1.26494822E-06	-5.93625947E-04
1.02931306E-05	2.66862923E-06	1.10394507E-05	7.22939509E-06	5.21656343E-06	-2.45516935E-03
6.72391972E-06	1.74334658E-06	7.22939509E-06	4.87538995E-06	3.28304861E-06	-1.60382844E-03
4.87921388E-06	1.26494822E-06	5.21656343E-06	3.28304861E-06	2.59846744E-06	-1.16381118E-03
-2.28967633E-03	-5.93625947E-04	-2.45516935E-03	-1.60382844E-03	-1.16381118E-03	5.46144961E-01

Correlation matrix
1.00000000	0.99999990	0.99989321	0.98287369	0.97694718	-1.00000000
0.99999990	1.00000000	0.99989768	0.98292438	0.97691136	-0.99999991
0.99989321	0.99989768	1.00000000	0.98542494	0.97398467	-0.99989353
0.98287369	0.98292438	0.98542494	1.00000000	0.92238874	-0.98287721
0.97694718	0.97691136	0.97398467	0.92238874	1.00000000	-0.97694456
-1.00000000	-0.99999991	-0.99989353	-0.98287721	-0.97694456	1.00000000