AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Otani ∴ Orbital info ∴ Epoch epochXXX

(9844) Otani ▹

ORBITAL INFORMATION

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(ASCII data file 9844.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69787	9.554e-09	au
e	0.219176	4.179e-08
i	12.932	4.253e-06	deg
Ω	60.658	1.42e-05	deg
ω	354.349	1.708e-05	deg
M	274.536	7.221e-06	deg

Other useful info
Absolute Magnitude (H)	14.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1066	au
Aphelion	3.2892	au
Asc. node-Earth separation	1.12165	au
Desc. node-Earth separation	2.27238	au
Earth MOID	1.11911	au
Orbital period	1618.56	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.19593446	0.00040003	-0.03716282	-0.17176927	-0.01013184
0.19593446	1.00000000	-0.01906457	-0.01811413	-0.19280070	0.21533692
0.00040003	-0.01906457	1.00000000	-0.16090638	0.13300303	0.00051083
-0.03716282	-0.01811413	-0.16090638	1.00000000	-0.80147960	0.00364928
-0.17176927	-0.19280070	0.13300303	-0.80147960	1.00000000	-0.54072365
-0.01013184	0.21533692	0.00051083	0.00364928	-0.54072365	1.00000000

Covariance matrix
9.12782467E-17	7.82209465E-17	1.62553554E-17	-5.04315584E-15	-2.80289267E-14	-6.98963547E-16
7.82209465E-17	1.74605206E-15	-3.38826424E-15	-1.07511798E-14	-1.37598772E-13	6.49725219E-14
1.62553554E-17	-3.38826424E-15	1.80901892E-11	-9.72086394E-12	9.66185361E-12	1.56884564E-14
-5.04315584E-15	-1.07511798E-14	-9.72086394E-12	2.01753053E-10	-1.94437432E-10	3.74283213E-13
-2.80289267E-14	-1.37598772E-13	9.66185361E-12	-1.94437432E-10	2.91712270E-10	-6.66861041E-11
-6.98963547E-16	6.49725219E-14	1.56884564E-14	3.74283213E-13	-6.66861041E-11	5.21393079E-11