AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998FF120 ∴ Orbital info ∴ Epoch epochXXX

(91086) 1998FF120 ▹

ORBITAL INFORMATION

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(ASCII data file 91086.eq0)

Keplerian elements at epoch
57601.1 MJD
	Value	1-σ variation	Units
a	2.55019	1.356e-08	au
e	0.120999	1.358e-07
i	13.154	5.595e-06	deg
Ω	358.569	1.947e-05	deg
ω	128.464	4.296e-05	deg
M	225.155	3.062e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2416	au
Aphelion	2.8588	au
Asc. node-Earth separation	1.71308	au
Desc. node-Earth separation	1.34012	au
Earth MOID	1.27724	au
Orbital period	1487.5	days
Date of orbit computation	Jun 5 00:56

Correlation matrix
1.00000000	-0.68954321	0.11432605	0.01888395	-0.56561036	0.59305389
-0.68954321	1.00000000	-0.17284767	-0.00817861	0.79258778	-0.84584677
0.11432605	-0.17284767	1.00000000	-0.41111548	0.04168466	0.15143419
0.01888395	-0.00817861	-0.41111548	1.00000000	-0.44040253	0.00041738
-0.56561036	0.79258778	0.04168466	-0.44040253	1.00000000	-0.89241964
0.59305389	-0.84584677	0.15143419	0.00041738	-0.89241964	1.00000000

Covariance matrix
1.83778539E-16	-1.26933647E-15	8.67080439E-15	4.98345072E-15	-3.29395600E-13	2.46168141E-13
-1.26933647E-15	1.84389314E-14	-1.31310123E-13	-2.16190986E-14	4.62347261E-12	-3.51681770E-12
8.67080439E-15	-1.31310123E-13	3.12992277E-11	-4.47734568E-11	1.00183480E-11	2.59406615E-11
4.98345072E-15	-2.16190986E-14	-4.47734568E-11	3.78948317E-10	-3.68292469E-10	2.48775292E-13
-3.29395600E-13	4.62347261E-12	1.00183480E-11	-3.68292469E-10	1.84546616E-09	-1.17384959E-09
2.46168141E-13	-3.51681770E-12	2.59406615E-11	2.48775292E-13	-1.17384959E-09	9.37520082E-10