AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XF121 ∴ Orbital info ∴ Epoch epochXXX

(211000) 2001XF121 ▹

ORBITAL INFORMATION

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(ASCII data file 211000.eq0)

Keplerian elements at epoch
57790.3 MJD
	Value	1-σ variation	Units
a	3.17668	2.866e-08	au
e	0.156858	5.571e-08
i	3.165	6.646e-06	deg
Ω	150.184	9.65e-05	deg
ω	332.112	9.851e-05	deg
M	196.58	1.909e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6784	au
Aphelion	3.675	au
Asc. node-Earth separation	1.73278	au
Desc. node-Earth separation	2.58692	au
Earth MOID	1.69455	au
Orbital period	2068.04	days
Date of orbit computation	apr 23 20:34

Correlation matrix
1.00000000	0.00631331	-0.00248169	0.00314818	0.04024129	-0.23246902
0.00631331	1.00000000	-0.01500513	0.00064523	0.04310234	-0.23240871
-0.00248169	-0.01500513	1.00000000	0.07533531	-0.07366421	0.00417187
0.00314818	0.00064523	0.07533531	1.00000000	-0.97823131	-0.00202729
0.04024129	0.04310234	-0.07366421	-0.97823131	1.00000000	-0.20072154
-0.23246902	-0.23240871	0.00417187	-0.00202729	-0.20072154	1.00000000

Covariance matrix
8.21659425E-16	1.00816599E-17	-4.72809254E-16	8.70784287E-15	1.13635792E-13	-1.27235614E-13
1.00816599E-17	3.10354783E-15	-5.55598405E-15	3.46853688E-15	2.36552402E-13	-2.47217555E-13
-4.72809254E-16	-5.55598405E-15	4.41757498E-11	4.83165777E-11	-4.82331703E-11	5.29443868E-13
8.70784287E-15	3.46853688E-15	4.83165777E-11	9.31132090E-09	-9.29917723E-09	-3.73524039E-12
1.13635792E-13	2.36552402E-13	-4.82331703E-11	-9.29917723E-09	9.70497990E-09	-3.77562613E-10
-1.27235614E-13	-2.47217555E-13	5.29443868E-13	-3.73524039E-12	-3.77562613E-10	3.64582121E-10