AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SQ91 ∴ Orbital info ∴ Epoch epochXXX

(165867) 2001SQ91 ▹

ORBITAL INFORMATION

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(ASCII data file 165867.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11614	2.152e-08	au
e	0.089619	4.061e-08
i	5.03	6.602e-06	deg
Ω	207.58	5.865e-05	deg
ω	51.887	7.157e-05	deg
M	121.526	4.134e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8369	au
Aphelion	3.3954	au
Asc. node-Earth separation	1.925	au
Desc. node-Earth separation	2.27744	au
Earth MOID	1.82528	au
Orbital period	2009.2	days
Date of orbit computation	apr 23 20:24

Correlation matrix
1.00000000	-0.10287233	0.00300896	0.00883942	-0.00981307	-0.15409708
-0.10287233	1.00000000	0.00434284	-0.00096478	-0.07124142	0.14355318
0.00300896	0.00434284	1.00000000	-0.38831451	0.31916274	-0.00478674
0.00883942	-0.00096478	-0.38831451	1.00000000	-0.81968849	0.00360751
-0.00981307	-0.07124142	0.31916274	-0.81968849	1.00000000	-0.56560594
-0.15409708	0.14355318	-0.00478674	0.00360751	-0.56560594	1.00000000

Covariance matrix
4.63068468E-16	-8.98923324E-17	4.27467278E-16	1.11556728E-14	-1.51142436E-14	-1.37077022E-13
-8.98923324E-17	1.64893273E-15	1.16423221E-15	-2.29763510E-15	-2.07058376E-13	2.40969420E-13
4.27467278E-16	1.16423221E-15	4.35842033E-11	-1.50347914E-10	1.50811869E-10	-1.30632691E-12
1.11556728E-14	-2.29763510E-15	-1.50347914E-10	3.43952493E-09	-3.44077955E-09	8.74590132E-12
-1.51142436E-14	-2.07058376E-13	1.50811869E-10	-3.44077955E-09	5.12291989E-09	-1.67347950E-09
-1.37077022E-13	2.40969420E-13	-1.30632691E-12	8.74590132E-12	-1.67347950E-09	1.70881599E-09