AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RL109 ∴ Orbital info ∴ Epoch epochXXX

(109820) 2001RL109 ▹

ORBITAL INFORMATION

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(ASCII data file 109820.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.46891	1.214e-08	au
e	0.241639	5.559e-08
i	0.52	4.252e-06	deg
Ω	286.466	0.0008056	deg
ω	327.116	0.0008054	deg
M	359.749	1.453e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8723	au
Aphelion	3.0655	au
Asc. node-Earth separation	0.91759	au
Desc. node-Earth separation	1.93022	au
Earth MOID	0.85767	au
Orbital period	1416.96	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	-0.21846340	-0.01316911	0.01600664	-0.01359564	-0.60163177
-0.21846340	1.00000000	0.01827857	-0.02511637	0.01627404	0.57598872
-0.01316911	0.01827857	1.00000000	-0.26977879	0.26957482	0.01521573
0.01600664	-0.02511637	-0.26977879	1.00000000	-0.99986233	-0.02084970
-0.01359564	0.01627404	0.26957482	-0.99986233	1.00000000	0.00683642
-0.60163177	0.57598872	0.01521573	-0.02084970	0.00683642	1.00000000

Covariance matrix
1.47386843E-16	-1.47448318E-16	-6.79846854E-16	1.56542256E-13	-1.32938322E-13	-1.06147748E-13
-1.47448318E-16	3.09074782E-15	4.32115034E-15	-1.12484007E-12	7.28699617E-13	4.65367911E-13
-6.79846854E-16	4.32115034E-15	1.80821740E-11	-9.24134567E-10	9.23264014E-10	9.40305232E-13
1.56542256E-13	-1.12484007E-12	-9.24134567E-10	6.48939469E-07	-6.48729376E-07	-2.44091441E-10
-1.32938322E-13	7.28699617E-13	9.23264014E-10	-6.48729376E-07	6.48697951E-07	8.00203622E-11
-1.06147748E-13	4.65367911E-13	9.40305232E-13	-2.44091441E-10	8.00203622E-11	2.11203608E-10