AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011AH57 ∴ Orbital info ∴ Epoch epochXXX

(414930) 2011AH57 ▹

ORBITAL INFORMATION

◲

(ASCII data file 414930.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.18915	4.122e-08	au
e	0.063447	8.677e-08
i	12.863	8.335e-06	deg
Ω	315.365	3.151e-05	deg
ω	184.637	6.691e-05	deg
M	102.051	5.905e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9868	au
Aphelion	3.3915	au
Asc. node-Earth separation	2.37699	au
Desc. node-Earth separation	2.002	au
Earth MOID	2.00082	au
Orbital period	2080.23	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	0.14089346	0.04899054	0.03362418	0.16890657	-0.31952226
0.14089346	1.00000000	0.01775383	0.00300305	0.39292057	-0.42092228
0.04899054	0.01775383	1.00000000	0.34589841	-0.14761616	-0.01708364
0.03362418	0.00300305	0.34589841	1.00000000	-0.46427856	0.00555100
0.16890657	0.39292057	-0.14761616	-0.46427856	1.00000000	-0.87853467
-0.31952226	-0.42092228	-0.01708364	0.00555100	-0.87853467	1.00000000

Covariance matrix
1.69940378E-15	5.03950459E-16	1.68322834E-14	4.36810046E-14	4.65906981E-13	-7.77859575E-13
5.03950459E-16	7.52830929E-15	1.28387706E-14	8.21113484E-15	2.28117111E-12	-2.15676300E-12
1.68322834E-14	1.28387706E-14	6.94648465E-11	9.08497462E-11	-8.23229323E-11	-8.40842550E-12
4.36810046E-14	8.21113484E-15	9.08497462E-11	9.93082281E-10	-9.78984066E-10	1.03303724E-11
4.65906981E-13	2.28117111E-12	-8.23229323E-11	-9.78984066E-10	4.47722322E-09	-3.47148321E-09
-7.77859575E-13	-2.15676300E-12	-8.40842550E-12	1.03303724E-11	-3.47148321E-09	3.48741456E-09