AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017DW86 ∴ Orbital info ∴ Epoch epochXXX

(628913) 2017DW86 ▹

ORBITAL INFORMATION

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(ASCII data file 628913.eq0)

Keplerian elements at epoch
57957.8 MJD
	Value	1-σ variation	Units
a	2.62245	2.556e-08	au
e	0.007334	9.393e-08
i	2.988	8.346e-06	deg
Ω	67.122	0.0001712	deg
ω	293.277	0.000558	deg
M	183.77	0.0005305	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6032	au
Aphelion	2.6417	au
Asc. node-Earth separation	1.6269	au
Desc. node-Earth separation	1.61609	au
Earth MOID	1.59645	au
Orbital period	1551.17	days
Date of orbit computation	apr 23 22:01

Correlation matrix
1.00000000	-0.26127316	-0.00832692	0.00707823	0.14720479	-0.15612659
-0.26127316	1.00000000	0.00049755	-0.00419933	0.06544769	-0.07114132
-0.00832692	0.00049755	1.00000000	-0.23312532	0.06238432	0.00956456
0.00707823	-0.00419933	-0.23312532	1.00000000	-0.30935039	0.00316720
0.14720479	0.06544769	0.06238432	-0.30935039	1.00000000	-0.95185475
-0.15612659	-0.07114132	0.00956456	0.00316720	-0.95185475	1.00000000

Covariance matrix
6.53501592E-16	-6.27367215E-16	-1.77656788E-15	3.09807374E-14	2.09998619E-12	-2.11739424E-12
-6.27367215E-16	8.82281973E-15	3.90041861E-16	-6.75347684E-14	3.43059278E-12	-3.54508894E-12
-1.77656788E-15	3.90041861E-16	6.96543534E-11	-3.33124982E-10	2.90549886E-10	4.23487695E-11
3.09807374E-14	-6.75347684E-14	-3.33124982E-10	2.93148213E-08	-2.95573473E-08	2.87687406E-10
2.09998619E-12	3.43059278E-12	2.90549886E-10	-2.95573473E-08	3.11417009E-07	-2.81801554E-07
-2.11739424E-12	-3.54508894E-12	4.23487695E-11	2.87687406E-10	-2.81801554E-07	2.81451181E-07