NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021GB9 ∴ Orbital info ∴ Epoch 59324 MJD

2021GB9 ▹

ORBITAL INFORMATION

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(ASCII data file 2021GB9.eq0)

Keplerian elements
(Epoch 59324.1 MJD)
	Value	1-σ variation	Units
a	2.10123	0.0009245	au
e	0.433531	0.0002154
i	4.291	0.00151	deg
Ω	88.055	0.003938	deg
ω	130.683	0.005823	deg
M	355.228	0.001835	deg

Other useful info
Absolute Magnitude (H)	23.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1903	au
Aphelion distance	3.0122	au
Asc. node-Earth separation	1.39479	au
Desc. node-Earth separation	0.31443	au
Earth MOID	0.1921	au
Orbital period	1112.52	days
Date of orbit computation	feb 26 12:17

Covariance matrix
8.54744321E-07	1.99161781E-07	1.39572234E-06	-3.62685043E-06	5.35882328E-06	1.69400069E-06
1.99161781E-07	4.64063393E-08	3.25213727E-07	-8.45165516E-07	1.24882564E-06	3.94682842E-07
1.39572234E-06	3.25213727E-07	2.27925888E-06	-5.92556282E-06	8.75459568E-06	2.76582474E-06
-3.62685043E-06	-8.45165516E-07	-5.92556282E-06	1.55097075E-05	-2.29179743E-05	-7.16808459E-06
5.35882328E-06	1.24882564E-06	8.75459568E-06	-2.29179743E-05	3.39109437E-05	1.05752455E-05
1.69400069E-06	3.94682842E-07	2.76582474E-06	-7.16808459E-06	1.05752455E-05	3.36591912E-06

Correlation matrix
1.00000000	0.99999824	0.99996337	-0.99611557	0.99536275	0.99871974
0.99999824	1.00000000	0.99996174	-0.99621095	0.99550447	0.99863723
0.99996337	0.99996174	1.00000000	-0.99662316	0.99579359	0.99856420
-0.99611557	-0.99621095	-0.99662316	1.00000000	-0.99931979	-0.99208636
0.99536275	0.99550447	0.99579359	-0.99931979	1.00000000	0.98984839
0.99871974	0.99863723	0.99856420	-0.99208636	0.98984839	1.00000000