NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021GT9 ∴ Orbital info ∴ Epoch 59315 MJD

2021GT9 ▹

ORBITAL INFORMATION

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(ASCII data file 2021GT9.eq0)

Keplerian elements
(Epoch 59315.9 MJD)
	Value	1-σ variation	Units
a	1.13759	0.0003043	au
e	0.222366	0.0003625
i	2.247	0.003224	deg
Ω	34.591	0.002446	deg
ω	250.145	0.004722	deg
M	300.452	0.03522	deg

Other useful info
Absolute Magnitude (H)	26.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8846	au
Aphelion distance	1.3905	au
Asc. node-Earth separation	0.17427	au
Desc. node-Earth separation	-0.00043	au
Earth MOID	8e-05	au
Orbital period	443.174	days
Date of orbit computation	feb 26 12:08

Covariance matrix
9.26128746E-08	1.10316064E-07	9.80941874E-07	-7.42856826E-07	1.41942219E-06	1.07165297E-05
1.10316064E-07	1.31413379E-07	1.16856886E-06	-8.84718113E-07	1.69304330E-06	1.27638633E-05
9.80941874E-07	1.16856886E-06	1.03919373E-05	-7.87005344E-06	1.50645339E-05	1.13494285E-04
-7.42856826E-07	-8.84718113E-07	-7.87005344E-06	5.98311028E-06	-1.13758341E-05	-8.59750268E-05
1.41942219E-06	1.69304330E-06	1.50645339E-05	-1.13758341E-05	2.22980779E-05	1.63981927E-04
1.07165297E-05	1.27638633E-05	1.13494285E-04	-8.59750268E-05	1.63981927E-04	1.24017836E-03

Correlation matrix
1.00000000	0.99996151	0.99990637	-0.99794345	0.98773898	0.99994569
0.99996151	1.00000000	0.99996836	-0.99774974	0.98904160	0.99981645
0.99990637	0.99996836	1.00000000	-0.99808130	0.98963199	0.99973216
-0.99794345	-0.99774974	-0.99808130	1.00000000	-0.98488615	-0.99808319
0.98773898	0.98904160	0.98963199	-0.98488615	1.00000000	0.98609827
0.99994569	0.99981645	0.99973216	-0.99808319	0.98609827	1.00000000