AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YM291 ∴ Orbital info ∴ Epoch epochXXX

(291158) 2005YM291 ▹

ORBITAL INFORMATION

◲

(ASCII data file 291158.eq0)

Keplerian elements at epoch
57662.1 MJD
	Value	1-σ variation	Units
a	2.88395	3.178e-08	au
e	0.070622	7.434e-08
i	0.917	7.294e-06	deg
Ω	267.349	0.0004955	deg
ω	139.064	0.0004992	deg
M	126.979	6.066e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6803	au
Aphelion	3.0876	au
Asc. node-Earth separation	2.01348	au
Desc. node-Earth separation	1.74019	au
Earth MOID	1.68901	au
Orbital period	1788.88	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	0.00136995	-0.00518767	0.01360103	-0.00562445	-0.06263478
0.00136995	1.00000000	-0.00547572	0.01368681	-0.04537797	0.20830961
-0.00518767	-0.00547572	1.00000000	0.10244912	-0.10155311	-0.00232473
0.01360103	0.01368681	0.10244912	1.00000000	-0.99195727	-0.00374564
-0.00562445	-0.04537797	-0.10155311	-0.99195727	1.00000000	-0.12224813
-0.06263478	0.20830961	-0.00232473	-0.00374564	-0.12224813	1.00000000

Covariance matrix
1.00977715E-15	3.23631555E-18	-1.20239379E-15	2.14161421E-13	-8.92299488E-14	-1.20740106E-13
3.23631555E-18	5.52671824E-15	-2.96917800E-15	5.04188030E-13	-1.68421048E-12	9.39433795E-13
-1.20239379E-15	-2.96917800E-15	5.32014111E-11	3.70276731E-10	-3.69804689E-10	-1.02862628E-12
2.14161421E-13	5.04188030E-13	3.70276731E-10	2.45534888E-07	-2.45395841E-07	-1.12591706E-10
-8.92299488E-14	-1.68421048E-12	-3.69804689E-10	-2.45395841E-07	2.49250050E-07	-3.70239752E-09
-1.20740106E-13	9.39433795E-13	-1.02862628E-12	-1.12591706E-10	-3.70239752E-09	3.67998810E-09