AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001FB129 ∴ Orbital info ∴ Epoch epochXXX

(231939) 2001FB129 ▹

ORBITAL INFORMATION

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(ASCII data file 231939.eq0)

Keplerian elements at epoch
57959.3 MJD
	Value	1-σ variation	Units
a	2.731	1.322e-08	au
e	0.236345	3.379e-08
i	12.748	4.509e-06	deg
Ω	134.789	1.976e-05	deg
ω	121.01	2.327e-05	deg
M	186.084	1.15e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0855	au
Aphelion	3.3765	au
Asc. node-Earth separation	1.94858	au
Desc. node-Earth separation	1.28442	au
Earth MOID	1.10217	au
Orbital period	1648.47	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	-0.07397219	0.02812532	0.02631175	0.17089263	-0.40457407
-0.07397219	1.00000000	-0.01909740	-0.00585543	-0.08727986	0.10801112
0.02812532	-0.01909740	1.00000000	0.23032868	-0.18528535	-0.00544268
0.02631175	-0.00585543	0.23032868	1.00000000	-0.82744888	0.00151428
0.17089263	-0.08727986	-0.18528535	-0.82744888	1.00000000	-0.54420405
-0.40457407	0.10801112	-0.00544268	0.00151428	-0.54420405	1.00000000

Covariance matrix
1.74793223E-16	-3.30449129E-17	1.67647020E-15	6.87345836E-15	5.25712435E-14	-6.15273518E-14
-3.30449129E-17	1.14168867E-15	-2.90927108E-15	-3.90926962E-15	-6.86199644E-14	4.19807505E-14
1.67647020E-15	-2.90927108E-15	2.03269486E-11	2.05185811E-11	-1.94374731E-11	-2.82264772E-13
6.87345836E-15	-3.90926962E-15	2.05185811E-11	3.90414926E-10	-3.80423205E-10	3.44172343E-13
5.25712435E-14	-6.86199644E-14	-1.94374731E-11	-3.80423205E-10	5.41408719E-10	-1.45657308E-10
-6.15273518E-14	4.19807505E-14	-2.82264772E-13	3.44172343E-13	-1.45657308E-10	1.32317039E-10