NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2016GB221 ∴ Orbital info ∴ Epoch 60400 MJD

2016GB221 ▹

ORBITAL INFORMATION

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(ASCII data file 2016GB221.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.18633	5.502e-05	au
e	0.213491	3.497e-05
i	21.47	0.006766	deg
Ω	22.749	0.001206	deg
ω	16.523	0.002013	deg
M	220.266	0.1591	deg

Other useful info
Absolute Magnitude (H)	22.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9331	au
Aphelion distance	1.4396	au
Asc. node-Earth separation	-0.05628	au
Desc. node-Earth separation	0.42103	au
Earth MOID	0.05604	au
Orbital period	471.959	days
Date of orbit computation	feb 26 11:21

Covariance matrix
3.02732073E-09	1.90963632E-09	3.71753053E-07	6.62310133E-08	5.01755201E-08	-8.75428823E-06
1.90963632E-09	1.22304987E-09	2.35937390E-07	4.20264452E-08	3.01963272E-08	-5.52090321E-06
3.71753053E-07	2.35937390E-07	4.57835995E-05	8.15634206E-06	5.86283337E-06	-1.07464412E-03
6.62310133E-08	4.20264452E-08	8.15634206E-06	1.45336414E-06	1.03005695E-06	-1.91435341E-04
5.01755201E-08	3.01963272E-08	5.86283337E-06	1.03005695E-06	4.05295805E-06	-1.49831978E-04
-8.75428823E-06	-5.52090321E-06	-1.07464412E-03	-1.91435341E-04	-1.49831978E-04	2.53223132E-02

Correlation matrix
1.00000000	0.99242881	0.99855125	0.99849285	0.45297748	-0.99986171
0.99242881	1.00000000	0.99705639	0.99681222	0.42889006	-0.99205640
0.99855125	0.99705639	1.00000000	0.99989234	0.43039432	-0.99806313
0.99849285	0.99681222	0.99989234	1.00000000	0.42441230	-0.99789123
0.45297748	0.42889006	0.43039432	0.42441230	1.00000000	-0.46769935
-0.99986171	-0.99205640	-0.99806313	-0.99789123	-0.46769935	1.00000000