AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WY92 ∴ Orbital info ∴ Epoch epochXXX

(500079) 2011WY92 ▹

ORBITAL INFORMATION

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(ASCII data file 500079.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23646	1.486e-08	au
e	0.221278	5.531e-08
i	4.763	6.251e-06	deg
Ω	95.831	7.554e-05	deg
ω	261.835	7.819e-05	deg
M	297.43	1.927e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7416	au
Aphelion	2.7313	au
Asc. node-Earth separation	1.21278	au
Desc. node-Earth separation	1.04595	au
Earth MOID	0.74535	au
Orbital period	1221.63	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.35232637	-0.02195766	-0.00698320	0.07339225	-0.63268820
0.35232637	1.00000000	-0.03158684	0.01677526	-0.01744274	-0.18738174
-0.02195766	-0.03158684	1.00000000	-0.19352122	0.18778969	0.00681811
-0.00698320	0.01677526	-0.19352122	1.00000000	-0.96758932	0.02058072
0.07339225	-0.01744274	0.18778969	-0.96758932	1.00000000	-0.24488808
-0.63268820	-0.18738174	0.00681811	0.02058072	-0.24488808	1.00000000

Covariance matrix
2.20793812E-16	2.89561417E-16	-2.03952189E-15	-7.83872478E-15	8.52748395E-14	-1.81187012E-13
2.89561417E-16	3.05917405E-15	-1.09208672E-14	7.00920806E-14	-7.54386834E-14	-1.99743769E-13
-2.03952189E-15	-1.09208672E-14	3.90748927E-11	-9.13850272E-11	9.17905311E-11	8.21404098E-13
-7.83872478E-15	7.00920806E-14	-9.13850272E-11	5.70683253E-09	-5.71565309E-09	2.99641506E-11
8.52748395E-14	-7.54386834E-14	9.17905311E-11	-5.71565309E-09	6.11440867E-09	-3.69053013E-10
-1.81187012E-13	-1.99743769E-13	8.21404098E-13	2.99641506E-11	-3.69053013E-10	3.71439219E-10