AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017XN55 ∴ Orbital info ∴ Epoch epochXXX

(540992) 2017XN55 ▹

ORBITAL INFORMATION

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(ASCII data file 540992.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.64982	4.413e-08	au
e	0.07354	8.819e-08
i	6.425	1.093e-05	deg
Ω	54.241	6.485e-05	deg
ω	37.025	9.612e-05	deg
M	145.339	7.013e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4549	au
Aphelion	2.8447	au
Asc. node-Earth separation	1.50134	au
Desc. node-Earth separation	1.78884	au
Earth MOID	1.4752	au
Orbital period	1575.51	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	-0.42438886	0.01391428	-0.01149258	-0.01505790	-0.16369944
-0.42438886	1.00000000	0.00443980	0.00106907	-0.22594843	0.40835876
0.01391428	0.00443980	1.00000000	-0.23932940	0.16346970	-0.00482126
-0.01149258	0.00106907	-0.23932940	1.00000000	-0.67177736	0.00469556
-0.01505790	-0.22594843	0.16346970	-0.67177736	1.00000000	-0.72692470
-0.16369944	0.40835876	-0.00482126	0.00469556	-0.72692470	1.00000000

Covariance matrix
1.94775173E-15	-1.65184253E-15	6.71065854E-15	-3.28931768E-14	-6.38801763E-14	-5.06638724E-13
-1.65184253E-15	7.77813975E-15	4.27896235E-15	6.11453994E-15	-1.91549908E-12	2.52559744E-12
6.71065854E-15	4.27896235E-15	1.19419406E-10	-1.69611321E-10	1.71715492E-10	-3.69472416E-12
-3.28931768E-14	6.11453994E-15	-1.69611321E-10	4.20574221E-09	-4.18775668E-09	2.13546966E-11
-6.38801763E-14	-1.91549908E-12	1.71715492E-10	-4.18775668E-09	9.23994763E-09	-4.90014087E-09
-5.06638724E-13	2.52559744E-12	-3.69472416E-12	2.13546966E-11	-4.90014087E-09	4.91777629E-09