AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XQ88 ∴ Orbital info ∴ Epoch epochXXX

(153871) 2001XQ88 ▹

ORBITAL INFORMATION

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(ASCII data file 153871.eq0)

Keplerian elements at epoch
57881.9 MJD
	Value	1-σ variation	Units
a	2.54923	1.395e-08	au
e	0.186282	5.575e-08
i	3.421	3.521e-06	deg
Ω	140.35	0.0001069	deg
ω	226.819	0.0001083	deg
M	345.775	1.621e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0744	au
Aphelion	3.0241	au
Asc. node-Earth separation	1.83422	au
Desc. node-Earth separation	1.17039	au
Earth MOID	1.0755	au
Orbital period	1486.66	days
Date of orbit computation	apr 23 20:21

Correlation matrix
1.00000000	-0.35312972	0.00721701	0.01755806	-0.07508374	0.39209350
-0.35312972	1.00000000	-0.02343393	-0.00897482	0.10404548	-0.68317121
0.00721701	-0.02343393	1.00000000	0.00081601	-0.00462957	0.02794877
0.01755806	-0.00897482	0.00081601	1.00000000	-0.98778732	0.01049040
-0.07508374	0.10404548	-0.00462957	-0.98778732	1.00000000	-0.16277613
0.39209350	-0.68317121	0.02794877	0.01049040	-0.16277613	1.00000000

Covariance matrix
1.94538267E-16	-2.74589616E-16	3.54381349E-16	2.61912654E-14	-1.13382304E-13	8.86384438E-14
-2.74589616E-16	3.10809747E-15	-4.59942530E-15	-5.35118953E-14	6.28011219E-13	-6.17314991E-13
3.54381349E-16	-4.59942530E-15	1.23943038E-11	3.07246148E-13	-1.76461101E-12	1.59479080E-12
2.61912654E-14	-5.35118953E-14	3.07246148E-13	1.14381214E-08	-1.14376722E-08	1.81844178E-11
-1.13382304E-13	6.28011219E-13	-1.76461101E-12	-1.14376722E-08	1.17217837E-08	-2.85639017E-10
8.86384438E-14	-6.17314991E-13	1.59479080E-12	1.81844178E-11	-2.85639017E-10	2.62699900E-10