AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002CF31 ∴ Orbital info ∴ Epoch epochXXX

(307106) 2002CF31 ▹

ORBITAL INFORMATION

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(ASCII data file 307106.eq0)

Keplerian elements at epoch
57756.4 MJD
	Value	1-σ variation	Units
a	2.55016	1.749e-08	au
e	0.160094	9.064e-08
i	5.597	6.773e-06	deg
Ω	21.199	8.443e-05	deg
ω	130.812	8.846e-05	deg
M	226.2	2.916e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1419	au
Aphelion	2.9584	au
Asc. node-Earth separation	1.77737	au
Desc. node-Earth separation	1.24703	au
Earth MOID	1.15723	au
Orbital period	1487.48	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	-0.16669160	0.03262527	-0.01908940	0.19276382	-0.60132688
-0.16669160	1.00000000	-0.02404119	0.01733396	-0.10628052	0.39618644
0.03262527	-0.02404119	1.00000000	-0.17167882	0.17625226	-0.04648537
-0.01908940	0.01733396	-0.17167882	1.00000000	-0.95135308	0.01138765
0.19276382	-0.10628052	0.17625226	-0.95135308	1.00000000	-0.31094659
-0.60132688	0.39618644	-0.04648537	0.01138765	-0.31094659	1.00000000

Covariance matrix
3.05892925E-16	-2.64254279E-16	3.86452006E-15	-2.81882442E-14	2.98241259E-13	-3.06634839E-13
-2.64254279E-16	8.21574952E-15	-1.47582983E-14	1.32651585E-13	-8.52186721E-13	1.04700646E-12
3.86452006E-15	-1.47582983E-14	4.58683784E-11	-9.81667394E-11	1.05596341E-10	-9.17907952E-12
-2.81882442E-14	1.32651585E-13	-9.81667394E-11	7.12823354E-09	-7.10542676E-09	2.80318275E-11
2.98241259E-13	-8.52186721E-13	1.05596341E-10	-7.10542676E-09	7.82555165E-09	-8.01990904E-10
-3.06634839E-13	1.04700646E-12	-9.17907952E-12	2.80318275E-11	-8.01990904E-10	8.50065375E-10