AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016WR54 ∴ Orbital info ∴ Epoch epochXXX

(488407) 2016WR54 ▹

ORBITAL INFORMATION

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(ASCII data file 488407.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39794	1.852e-08	au
e	0.201497	8.843e-08
i	3.218	1.211e-05	deg
Ω	108.539	0.0001288	deg
ω	320.932	0.0001369	deg
M	347.777	3.892e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9148	au
Aphelion	2.8811	au
Asc. node-Earth separation	1.00633	au
Desc. node-Earth separation	1.71118	au
Earth MOID	0.93074	au
Orbital period	1356.3	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.25641091	-0.00820046	0.00561934	0.10935954	-0.50503046
0.25641091	1.00000000	-0.05399901	-0.01806390	0.14754465	-0.47156114
-0.00820046	-0.05399901	1.00000000	0.16886569	-0.16480485	0.02519231
0.00561934	-0.01806390	0.16886569	1.00000000	-0.94297209	0.00989865
0.10935954	0.14754465	-0.16480485	-0.94297209	1.00000000	-0.33296965
-0.50503046	-0.47156114	0.02519231	0.00989865	-0.33296965	1.00000000

Covariance matrix
3.43134618E-16	4.20009189E-16	-1.83957077E-15	1.34074663E-14	2.77275180E-13	-3.64068362E-13
4.20009189E-16	7.81951887E-15	-5.78258294E-14	-2.05745668E-13	1.78581127E-12	-1.62278552E-12
-1.83957077E-15	-5.78258294E-14	1.46653380E-10	2.63400502E-10	-2.73173197E-10	1.18726375E-11
1.34074663E-14	-2.05745668E-13	2.63400502E-10	1.65904536E-08	-1.66245552E-08	4.96178856E-11
2.77275180E-13	1.78581127E-12	-2.73173197E-10	-1.66245552E-08	1.87345872E-08	-1.77361687E-09
-3.64068362E-13	-1.62278552E-12	1.18726375E-11	4.96178856E-11	-1.77361687E-09	1.51448924E-09