AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017AO20 ∴ Orbital info ∴ Epoch epochXXX

2017AO20 ▹

ORBITAL INFORMATION

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(ASCII data file 2017AO20.eq0)

Keplerian elements at epoch
58773.8 MJD
	Value	1-σ variation	Units
a	2.95759	4.985e-08	au
e	0.540975	2.381e-07
i	10.114	8.312e-06	deg
Ω	222.907	6.906e-05	deg
ω	244.71	0.0001461	deg
M	205.48	2.48e-05	deg

Other useful info
Absolute Magnitude (H)	18.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.3576	au
Aphelion	4.5576	au
Asc. node-Earth separation	1.71442	au
Desc. node-Earth separation	0.70767	au
Earth MOID	0.41534	au
Orbital period	1857.82	days
Date of orbit computation	apr 24 02:20

Correlation matrix
1.00000000	0.31636173	0.21284418	0.34005215	-0.63060697	0.83450394
0.31636173	1.00000000	-0.37800666	0.45674985	-0.79921117	0.68447718
0.21284418	-0.37800666	1.00000000	-0.49901702	0.31664414	0.03371147
0.34005215	0.45674985	-0.49901702	1.00000000	-0.80704282	0.46557439
-0.63060697	-0.79921117	0.31664414	-0.80704282	1.00000000	-0.87048734
0.83450394	0.68447718	0.03371147	0.46557439	-0.87048734	1.00000000

Covariance matrix
2.48509522E-15	3.75568782E-15	8.81970043E-14	1.17064413E-12	-4.59361913E-12	1.03162361E-12
3.75568782E-15	5.67110971E-14	-7.48262550E-13	7.51138958E-12	-2.78112344E-11	4.04216799E-12
8.81970043E-14	-7.48262550E-13	6.90941147E-11	-2.86446640E-10	3.84606551E-10	6.94895710E-12
1.17064413E-12	7.51138958E-12	-2.86446640E-10	4.76887236E-09	-8.14383797E-09	7.97293636E-10
-4.59361913E-12	-2.78112344E-11	3.84606551E-10	-8.14383797E-09	2.13525328E-08	-3.15434013E-09
1.03162361E-12	4.04216799E-12	6.94895710E-12	7.97293636E-10	-3.15434013E-09	6.14954134E-10