AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000SA221 ∴ Orbital info ∴ Epoch epochXXX

(93322) 2000SA221 ▹

ORBITAL INFORMATION

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(ASCII data file 93322.eq0)

Keplerian elements at epoch
58153.2 MJD
	Value	1-σ variation	Units
a	2.74227	1.324e-08	au
e	0.071081	3.808e-08
i	13.014	4.252e-06	deg
Ω	92.493	1.793e-05	deg
ω	54.32	3.572e-05	deg
M	185.649	2.989e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5473	au
Aphelion	2.9372	au
Asc. node-Earth separation	1.63659	au
Desc. node-Earth separation	1.83096	au
Earth MOID	1.58383	au
Orbital period	1658.68	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	0.06908239	0.01589775	0.00381728	0.04705819	-0.05989640
0.06908239	1.00000000	-0.00693826	0.01031554	-0.01823458	0.02576494
0.01589775	-0.00693826	1.00000000	0.06321156	-0.01953638	-0.01132947
0.00381728	0.01031554	0.06321156	1.00000000	-0.48983441	0.00256833
0.04705819	-0.01823458	-0.01953638	-0.48983441	1.00000000	-0.86888133
-0.05989640	0.02576494	-0.01132947	0.00256833	-0.86888133	1.00000000

Covariance matrix
1.75239152E-16	3.48252286E-17	8.94896876E-16	9.06223115E-16	2.22487005E-14	-2.37018558E-14
3.48252286E-17	1.45018074E-15	-1.12352712E-15	7.04478849E-15	-2.48005090E-14	2.93296130E-14
8.94896876E-16	-1.12352712E-15	1.80818742E-11	4.82040156E-12	-2.96701508E-12	-1.44011555E-12
9.06223115E-16	7.04478849E-15	4.82040156E-12	3.21610312E-10	-3.13738709E-10	1.37683294E-12
2.22487005E-14	-2.48005090E-14	-2.96701508E-12	-3.13738709E-10	1.27557987E-09	-9.27641957E-10
-2.37018558E-14	2.93296130E-14	-1.44011555E-12	1.37683294E-12	-9.27641957E-10	8.93577409E-10