AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004RW217 ∴ Orbital info ∴ Epoch epochXXX

(380585) 2004RW217 ▹

ORBITAL INFORMATION

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(ASCII data file 380585.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59898	2.154e-08	au
e	0.143912	8.307e-08
i	10.275	6.838e-06	deg
Ω	251.402	3.605e-05	deg
ω	114.967	4.459e-05	deg
M	242.715	2.629e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.225	au
Aphelion	2.973	au
Asc. node-Earth separation	1.69535	au
Desc. node-Earth separation	1.4146	au
Earth MOID	1.24763	au
Orbital period	1530.39	days
Date of orbit computation	apr 23 21:10

Correlation matrix
1.00000000	0.57018218	-0.00227210	-0.01768313	0.07733000	-0.43336231
0.57018218	1.00000000	-0.00203200	-0.01553835	-0.02446219	-0.22413777
-0.00227210	-0.00203200	1.00000000	-0.09050807	0.06704363	0.00743688
-0.01768313	-0.01553835	-0.09050807	1.00000000	-0.80520040	0.02211947
0.07733000	-0.02446219	0.06704363	-0.80520040	1.00000000	-0.56323541
-0.43336231	-0.22413777	0.00743688	0.02211947	-0.56323541	1.00000000

Covariance matrix
4.63762169E-16	1.02000510E-15	-3.34559114E-16	-1.37295129E-14	7.42566008E-14	-2.45368276E-13
1.02000510E-15	6.90052415E-15	-1.15415390E-15	-4.65365512E-14	-9.06099390E-14	-4.89525917E-13
-3.34559114E-16	-1.15415390E-15	4.67516319E-11	-2.23117712E-11	2.04406782E-11	1.33693084E-12
-1.37295129E-14	-4.65365512E-14	-2.23117712E-11	1.29986046E-09	-1.29446923E-09	2.09673066E-11
7.42566008E-14	-9.06099390E-14	2.04406782E-11	-1.29446923E-09	1.98828558E-09	-6.60311623E-10
-2.45368276E-13	-4.89525917E-13	1.33693084E-12	2.09673066E-11	-6.60311623E-10	6.91256495E-10