AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999FS87 ∴ Orbital info ∴ Epoch epochXXX

(415718) 1999FS87 ▹

ORBITAL INFORMATION

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(ASCII data file 415718.eq0)

Keplerian elements at epoch
57542.6 MJD
	Value	1-σ variation	Units
a	2.23359	8.845e-09	au
e	0.064848	7.368e-08
i	5.447	7.899e-06	deg
Ω	358.664	6.607e-05	deg
ω	130.016	8.233e-05	deg
M	99.633	4.842e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0887	au
Aphelion	2.3784	au
Asc. node-Earth separation	1.31585	au
Desc. node-Earth separation	1.13906	au
Earth MOID	1.10661	au
Orbital period	1219.28	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	-0.19794716	0.00241043	-0.00010527	0.10510187	-0.18572586
-0.19794716	1.00000000	-0.00796248	0.00020340	0.16223899	-0.26179459
0.00241043	-0.00796248	1.00000000	-0.37413663	0.29640283	0.00370846
-0.00010527	0.00020340	-0.37413663	1.00000000	-0.79882285	0.00322966
0.10510187	0.16223899	0.29640283	-0.79882285	1.00000000	-0.60134391
-0.18572586	-0.26179459	0.00370846	0.00322966	-0.60134391	1.00000000

Covariance matrix
7.82323321E-17	-1.28994286E-16	1.68408700E-16	-6.15196088E-17	7.65360945E-14	-7.95330182E-14
-1.28994286E-16	5.42820349E-15	-4.63397660E-15	9.90092551E-16	9.84115380E-13	-9.33836134E-13
1.68408700E-16	-4.63397660E-15	6.23957181E-11	-1.95256898E-10	1.92762467E-10	1.41825155E-12
-6.15196088E-17	9.90092551E-16	-1.95256898E-10	4.36513334E-09	-4.34522196E-09	1.03308762E-11
7.65360945E-14	9.84115380E-13	1.92762467E-10	-4.34522196E-09	6.77837300E-09	-2.39699753E-09
-7.95330182E-14	-9.33836134E-13	1.41825155E-12	1.03308762E-11	-2.39699753E-09	2.34403386E-09