AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005RJ20 ∴ Orbital info ∴ Epoch epochXXX

(221067) 2005RJ20 ▹

ORBITAL INFORMATION

◲

(ASCII data file 221067.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59779	1.431e-08	au
e	0.130967	5.955e-08
i	13.036	6.39e-06	deg
Ω	250.488	2.621e-05	deg
ω	89.574	3.931e-05	deg
M	169.279	2.996e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2576	au
Aphelion	2.938	au
Asc. node-Earth separation	1.53653	au
Desc. node-Earth separation	1.57077	au
Earth MOID	1.29459	au
Orbital period	1529.34	days
Date of orbit computation	Jun 5 01:24

Correlation matrix
1.00000000	0.28559948	-0.00484264	-0.00075734	0.27683822	-0.54316181
0.28559948	1.00000000	-0.02720074	-0.00750586	0.08905389	-0.22356541
-0.00484264	-0.02720074	1.00000000	-0.14461327	0.07928918	0.01893427
-0.00075734	-0.00750586	-0.14461327	1.00000000	-0.66061706	0.01679689
0.27683822	0.08905389	0.07928918	-0.66061706	1.00000000	-0.73733229
-0.54316181	-0.22356541	0.01893427	0.01679689	-0.73733229	1.00000000

Covariance matrix
2.04719232E-16	2.43323735E-16	-4.42765830E-16	-2.84001252E-16	1.55720450E-13	-2.32863247E-13
2.43323735E-16	3.54564682E-15	-1.03500133E-14	-1.17137550E-14	2.08468728E-13	-3.98882291E-13
-4.42765830E-16	-1.03500133E-14	4.08342785E-11	-2.42197005E-11	1.99189590E-11	3.62537852E-12
-2.84001252E-16	-1.17137550E-14	-2.42197005E-11	6.86904500E-10	-6.80672572E-10	1.31907474E-11
1.55720450E-13	2.08468728E-13	1.99189590E-11	-6.80672572E-10	1.54554112E-09	-8.68552228E-10
-2.32863247E-13	-3.98882291E-13	3.62537852E-12	1.31907474E-11	-8.68552228E-10	8.97810761E-10