NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

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

2021BG ▹

ORBITAL INFORMATION

◲

(ASCII data file 2021BG.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.75222	0.0002135	au
e	0.527138	4.09e-05
i	12.368	7.852e-05	deg
Ω	66.481	0.000384	deg
ω	136.969	0.001243	deg
M	219.297	0.02437	deg

Other useful info
Absolute Magnitude (H)	19.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.3014	au
Aphelion distance	4.203	au
Asc. node-Earth separation	2.24828	au
Desc. node-Earth separation	0.42108	au
Earth MOID	0.33025	au
Orbital period	1667.72	days
Date of orbit computation	feb 26 12:32

Covariance matrix
4.55784788E-08	8.61165076E-09	4.39827959E-09	-6.35540185E-08	-5.59577172E-08	-5.20188586E-06
8.61165076E-09	1.67315185E-09	1.17613553E-09	-1.24179766E-08	-2.52512529E-09	-9.82610173E-07
4.39827959E-09	1.17613553E-09	6.16461793E-09	1.61214756E-09	4.40642304E-08	-5.00413364E-07
-6.35540185E-08	-1.24179766E-08	1.61214756E-09	1.47418402E-07	-5.28145757E-08	7.25289497E-06
-5.59577172E-08	-2.52512529E-09	4.40642304E-08	-5.28145757E-08	1.54620895E-06	6.42212902E-06
-5.20188586E-06	-9.82610173E-07	-5.00413364E-07	7.25289497E-06	6.42212902E-06	5.93697047E-04

Correlation matrix
1.00000000	0.98614055	0.26239155	-0.77533119	-0.21078805	-0.99999646
0.98614055	1.00000000	0.36621540	-0.79069193	-0.04964565	-0.98589606
0.26239155	0.36621540	1.00000000	0.05347809	0.45133500	-0.26157328
-0.77533119	-0.79069193	0.05347809	1.00000000	-0.11062260	0.77527021
-0.21078805	-0.04964565	0.45133500	-0.11062260	1.00000000	0.21196419
-0.99999646	-0.98589606	-0.26157328	0.77527021	0.21196419	1.00000000