AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011AB83 ∴ Orbital info ∴ Epoch epochXXX

2011AB83 ▹

ORBITAL INFORMATION

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(ASCII data file 2011AB83.eq0)

Keplerian elements at epoch
57704.1 MJD
	Value	1-σ variation	Units
a	2.2685	2.706e-08	au
e	0.088825	1.086e-07
i	7.012	1.518e-05	deg
Ω	321.323	8.423e-05	deg
ω	104.65	0.0001675	deg
M	292.922	0.0001312	deg

Other useful info
Absolute Magnitude (H)	18.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.067	au
Aphelion	2.47	au
Asc. node-Earth separation	1.28992	au
Desc. node-Earth separation	1.21532	au
Earth MOID	1.09365	au
Orbital period	1247.97	days
Date of orbit computation	apr 24 01:42

Correlation matrix
1.00000000	-0.33445503	0.06328951	-0.01742941	0.02844803	-0.02034423
-0.33445503	1.00000000	-0.00766338	-0.01715461	0.27040073	-0.31492979
0.06328951	-0.00766338	1.00000000	-0.16532187	0.10949804	-0.03356035
-0.01742941	-0.01715461	-0.16532187	1.00000000	-0.51505489	0.02091515
0.02844803	0.27040073	0.10949804	-0.51505489	1.00000000	-0.86602042
-0.02034423	-0.31492979	-0.03356035	0.02091515	-0.86602042	1.00000000

Covariance matrix
7.32409040E-16	-9.82967145E-16	2.60022951E-14	-3.97300929E-14	1.28930808E-13	-7.22353426E-14
-9.82967145E-16	1.17936666E-14	-1.26342016E-14	-1.56915393E-13	4.91767632E-12	-4.48714228E-12
2.60022951E-14	-1.26342016E-14	2.30465629E-10	-2.11394431E-10	2.78379411E-10	-6.68438194E-11
-3.97300929E-14	-1.56915393E-13	-2.11394431E-10	7.09447601E-09	-7.26509567E-09	2.31128093E-10
1.28930808E-13	4.91767632E-12	2.78379411E-10	-7.26509567E-09	2.80449925E-08	-1.90277512E-08
-7.22353426E-14	-4.48714228E-12	-6.68438194E-11	2.31128093E-10	-1.90277512E-08	1.72132683E-08