AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007FA20 ∴ Orbital info ∴ Epoch epochXXX

(444725) 2007FA20 ▹

ORBITAL INFORMATION

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(ASCII data file 444725.eq0)

Keplerian elements at epoch
58363.6 MJD
	Value	1-σ variation	Units
a	3.11566	5.482e-08	au
e	0.219143	1.042e-07
i	15.892	1.169e-05	deg
Ω	356.994	2.622e-05	deg
ω	38.757	4.52e-05	deg
M	151.279	2.795e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4329	au
Aphelion	3.7984	au
Asc. node-Earth separation	1.5287	au
Desc. node-Earth separation	2.58247	au
Earth MOID	1.45747	au
Orbital period	2008.74	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.35078568	0.02922717	0.03129434	-0.56838328	0.71077692
0.35078568	1.00000000	-0.04245597	0.04237346	-0.43843488	0.51664250
0.02922717	-0.04245597	1.00000000	0.37845675	-0.19345956	-0.02547710
0.03129434	0.04237346	0.37845675	1.00000000	-0.56452264	0.01422180
-0.56838328	-0.43843488	-0.19345956	-0.56452264	1.00000000	-0.82188316
0.71077692	0.51664250	-0.02547710	0.01422180	-0.82188316	1.00000000

Covariance matrix
3.00559800E-15	2.00388689E-15	1.87250605E-14	4.49904113E-14	-1.40846534E-12	1.08931202E-12
2.00388689E-15	1.08575492E-14	-5.16982404E-14	1.15784005E-13	-2.06495417E-12	1.50490666E-12
1.87250605E-14	-5.16982404E-14	1.36565854E-10	1.15978115E-10	-1.02188183E-10	-8.32289832E-12
4.49904113E-14	1.15784005E-13	1.15978115E-10	6.87665837E-10	-6.69128471E-10	1.04255012E-11
-1.40846534E-12	-2.06495417E-12	-1.02188183E-10	-6.69128471E-10	2.04304928E-09	-1.03849172E-09
1.08931202E-12	1.50490666E-12	-8.32289832E-12	1.04255012E-11	-1.03849172E-09	7.81460570E-10