AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XN149 ∴ Orbital info ∴ Epoch epochXXX

(158364) 2001XN149 ▹

ORBITAL INFORMATION

◲

(ASCII data file 158364.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.44425	1.048e-08	au
e	0.058373	4.862e-08
i	5.291	4.75e-06	deg
Ω	102.87	5.109e-05	deg
ω	332.869	6.635e-05	deg
M	306.791	4.16e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3016	au
Aphelion	2.5869	au
Asc. node-Earth separation	1.33292	au
Desc. node-Earth separation	1.55278	au
Earth MOID	1.31874	au
Orbital period	1395.78	days
Date of orbit computation	apr 23 20:22

Correlation matrix
1.00000000	-0.28307762	-0.01018593	0.00175569	0.06461852	-0.20633411
-0.28307762	1.00000000	0.00627948	-0.01256265	-0.10599874	0.19955856
-0.01018593	0.00627948	1.00000000	-0.20143863	0.15590975	0.00016828
0.00175569	-0.01256265	-0.20143863	1.00000000	-0.76679835	0.00040121
0.06461852	-0.10599874	0.15590975	-0.76679835	1.00000000	-0.63646607
-0.20633411	0.19955856	0.00016828	0.00040121	-0.63646607	1.00000000

Covariance matrix
1.09824674E-16	-1.44222082E-16	-5.07027345E-16	9.39999015E-16	4.49315038E-14	-8.99467810E-14
-1.44222082E-16	2.36348318E-15	1.45004262E-15	-3.12022729E-14	-3.41917198E-13	4.03562916E-13
-5.07027345E-16	1.45004262E-15	2.25611458E-11	-4.88823299E-11	4.91357768E-11	3.32489833E-14
9.39999015E-16	-3.12022729E-14	-4.88823299E-11	2.61009996E-09	-2.59928385E-09	8.52636101E-13
4.49315038E-14	-3.41917198E-13	4.91357768E-11	-2.59928385E-09	4.40238416E-09	-1.75664443E-09
-8.99467810E-14	4.03562916E-13	3.32489833E-14	8.52636101E-13	-1.75664443E-09	1.73033136E-09