AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011AB53 ∴ Orbital info ∴ Epoch epochXXX

(372903) 2011AB53 ▹

ORBITAL INFORMATION

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(ASCII data file 372903.eq0)

Keplerian elements at epoch
57686.7 MJD
	Value	1-σ variation	Units
a	3.07053	3.497e-08	au
e	0.190099	1.084e-07
i	13.648	1.631e-05	deg
Ω	332.384	2.876e-05	deg
ω	237.018	4.559e-05	deg
M	331.248	3.304e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4868	au
Aphelion	3.6542	au
Asc. node-Earth separation	2.29066	au
Desc. node-Earth separation	1.69201	au
Earth MOID	1.51351	au
Orbital period	1965.25	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	0.06651475	0.01865124	0.00966675	-0.19580538	0.26669705
0.06651475	1.00000000	-0.01627163	0.00051250	-0.57565506	0.74755149
0.01865124	-0.01627163	1.00000000	0.36257376	-0.22169050	-0.00221356
0.00966675	0.00051250	0.36257376	1.00000000	-0.62294596	0.01774081
-0.19580538	-0.57565506	-0.22169050	-0.62294596	1.00000000	-0.78184884
0.26669705	0.74755149	-0.00221356	0.01774081	-0.78184884	1.00000000

Covariance matrix
1.22274651E-15	2.52050836E-16	1.06386073E-14	9.72102523E-15	-3.12152393E-13	3.08151119E-13
2.52050836E-16	1.17436731E-14	-2.87635086E-14	1.59720495E-15	-2.84405601E-12	2.67682765E-12
1.06386073E-14	-2.87635086E-14	2.66083215E-10	1.70085880E-10	-1.64865453E-10	-1.19310107E-12
9.72102523E-15	1.59720495E-15	1.70085880E-10	8.27039599E-10	-8.16746659E-10	1.68583099E-11
-3.12152393E-13	-2.84405601E-12	-1.64865453E-10	-8.16746659E-10	2.07848878E-09	-1.17780652E-09
3.08151119E-13	2.67682765E-12	-1.19310107E-12	1.68583099E-11	-1.17780652E-09	1.09182903E-09