AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011RO20 ∴ Orbital info ∴ Epoch epochXXX

2011RO20 ▹

ORBITAL INFORMATION

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(ASCII data file 2011RO20.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.16071	6.02e-08	au
e	0.112244	1.151e-07
i	3.195	1.146e-05	deg
Ω	260.369	0.0002275	deg
ω	176.315	0.0002395	deg
M	25.186	7.108e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8059	au
Aphelion	3.5155	au
Asc. node-Earth separation	2.49906	au
Desc. node-Earth separation	1.82276	au
Earth MOID	1.82163	au
Orbital period	2052.46	days
Date of orbit computation	apr 24 01:44

Correlation matrix
1.00000000	-0.11161288	-0.02484803	0.01569854	0.05812855	-0.40352943
-0.11161288	1.00000000	-0.01944262	0.02652447	-0.00823746	0.03272016
-0.02484803	-0.01944262	1.00000000	-0.14181235	0.13665453	-0.00764393
0.01569854	0.02652447	-0.14181235	1.00000000	-0.94901800	0.00268072
0.05812855	-0.00823746	0.13665453	-0.94901800	1.00000000	-0.30985112
-0.40352943	0.03272016	-0.00764393	0.00268072	-0.30985112	1.00000000

Covariance matrix
3.62442910E-15	-7.73166915E-16	-1.71455190E-14	2.15037228E-13	8.38071886E-13	-1.72672785E-12
-7.73166915E-16	1.32397052E-14	-2.56408778E-14	6.94417270E-13	-2.26988923E-13	2.67598350E-13
-1.71455190E-14	-2.56408778E-14	1.31364413E-10	-3.69817635E-10	3.75089499E-10	-6.22708168E-12
2.15037228E-13	6.94417270E-13	-3.69817635E-10	5.17689565E-08	-5.17107888E-08	4.33525905E-11
8.38071886E-13	-2.26988923E-13	3.75089499E-10	-5.17107888E-08	5.73513984E-08	-5.27416788E-09
-1.72672785E-12	2.67598350E-13	-6.22708168E-12	4.33525905E-11	-5.27416788E-09	5.05193498E-09