AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000JR21 ∴ Orbital info ∴ Epoch epochXXX

(67341) 2000JR21 ▹

ORBITAL INFORMATION

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(ASCII data file 67341.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7794	1.451e-08	au
e	0.044521	4.658e-08
i	3.406	4.089e-06	deg
Ω	271.107	9.665e-05	deg
ω	225.188	0.0001141	deg
M	136.338	6.14e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6557	au
Aphelion	2.9031	au
Asc. node-Earth separation	1.84749	au
Desc. node-Earth separation	1.70646	au
Earth MOID	1.67126	au
Orbital period	1692.48	days
Date of orbit computation	apr 23 20:00

Correlation matrix
1.00000000	0.13434688	0.01020054	-0.00611596	0.12484732	-0.30198209
0.13434688	1.00000000	-0.00152033	-0.00588684	0.20340974	-0.36617045
0.01020054	-0.00152033	1.00000000	-0.03165731	0.02697867	-0.00226440
-0.00611596	-0.00588684	-0.03165731	1.00000000	-0.84752570	0.00382934
0.12484732	0.20340974	0.02697867	-0.84752570	1.00000000	-0.53145263
-0.30198209	-0.36617045	-0.00226440	0.00382934	-0.53145263	1.00000000

Covariance matrix
2.10419858E-16	9.07711710E-17	6.05093985E-16	-8.57481710E-15	2.06620628E-13	-2.68969608E-13
9.07711710E-17	2.16947161E-15	-2.89580892E-16	-2.65018627E-14	1.08093558E-12	-1.04722243E-12
6.05093985E-16	-2.89580892E-16	1.67229387E-11	-1.25125917E-11	1.25871662E-11	-5.68576504E-13
-8.57481710E-15	-2.65018627E-14	-1.25125917E-11	9.34187350E-09	-9.34589610E-09	2.27258476E-11
2.06620628E-13	1.08093558E-12	1.25871662E-11	-9.34589610E-09	1.30167378E-08	-3.72301081E-09
-2.68969608E-13	-1.04722243E-12	-5.68576504E-13	2.27258476E-11	-3.72301081E-09	3.77013865E-09