AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999JR125 ∴ Orbital info ∴ Epoch epochXXX

(18018) 1999JR125 ▹

ORBITAL INFORMATION

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(ASCII data file 18018.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.2163	5.666e-09	au
e	0.052207	2.871e-08
i	6.187	3.182e-06	deg
Ω	12.86	2.894e-05	deg
ω	95.611	4.462e-05	deg
M	325.864	3.266e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1006	au
Aphelion	2.332	au
Asc. node-Earth separation	1.22254	au
Desc. node-Earth separation	1.19934	au
Earth MOID	1.12832	au
Orbital period	1205.15	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	-0.15820385	0.00571084	-0.00293161	-0.13978293	0.08490763
-0.15820385	1.00000000	-0.00165725	-0.00730464	0.03629486	-0.01859979
0.00571084	-0.00165725	1.00000000	0.00477885	-0.00185742	-0.00206877
-0.00293161	-0.00730464	0.00477885	1.00000000	-0.64807028	0.00624391
-0.13978293	0.03629486	-0.00185742	-0.64807028	1.00000000	-0.75981315
0.08490763	-0.01859979	-0.00206877	0.00624391	-0.75981315	1.00000000

Covariance matrix
3.21064062E-17	-2.57332606E-17	1.02951254E-16	-4.80703485E-16	-3.53389630E-14	1.57147230E-14
-2.57332606E-17	8.24069545E-16	-1.51357787E-16	-6.06815587E-15	4.64869253E-14	-1.74403070E-14
1.02951254E-16	-1.51357787E-16	1.01221246E-11	4.39982148E-13	-2.63663106E-13	-2.14987501E-13
-4.80703485E-16	-6.06815587E-15	4.39982148E-13	8.37436085E-10	-8.36761643E-10	5.90196414E-12
-3.53389630E-14	4.64869253E-14	-2.63663106E-13	-8.36761643E-10	1.99070838E-09	-1.10732425E-09
1.57147230E-14	-1.74403070E-14	-2.14987501E-13	5.90196414E-12	-1.10732425E-09	1.06691143E-09