NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021TK2 ∴ Orbital info ∴ Epoch 60600 MJD

2021TK2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021TK2.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.26559	0.0005665	au
e	0.362978	0.0004328
i	6.577	0.007717	deg
Ω	21.538	0.0004671	deg
ω	268.224	0.001015	deg
M	91.216	0.5739	deg

Other useful info
Absolute Magnitude (H)	24.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8062	au
Aphelion distance	1.725	au
Asc. node-Earth separation	0.11403	au
Desc. node-Earth separation	0.08638	au
Earth MOID	0.02524	au
Orbital period	520.042	days
Date of orbit computation	Jul 29 13:36

Covariance matrix
3.20923802E-07	2.45181986E-07	4.37149737E-06	2.64285577E-07	5.70934449E-07	-3.25142616E-04
2.45181986E-07	1.87316401E-07	3.33978283E-06	2.01913422E-07	4.36131803E-07	-2.48405096E-04
4.37149737E-06	3.33978283E-06	5.95481456E-05	3.60012070E-06	7.77392669E-06	-4.42896305E-03
2.64285577E-07	2.01913422E-07	3.60012070E-06	2.18148930E-07	4.68828390E-07	-2.67759380E-04
5.70934449E-07	4.36131803E-07	7.77392669E-06	4.68828390E-07	1.02961971E-06	-5.78444099E-04
-3.25142616E-04	-2.48405096E-04	-4.42896305E-03	-2.67759380E-04	-5.78444099E-04	3.29416891E-01

Correlation matrix
1.00000000	0.99999929	0.99998880	0.99884007	0.99322321	-1.00000000
0.99999929	1.00000000	0.99999126	0.99885108	0.99309645	-0.99999923
0.99998880	0.99999126	1.00000000	0.99886408	0.99281401	-0.99998850
0.99884007	0.99885108	0.99886408	1.00000000	0.98923377	-0.99883837
0.99322321	0.99309645	0.99281401	0.98923377	1.00000000	-0.99323048
-1.00000000	-0.99999923	-0.99998850	-0.99883837	-0.99323048	1.00000000