AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Jo-Ann ∴ Orbital info ∴ Epoch epochXXX

(2316) Jo-Ann ▹

ORBITAL INFORMATION

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(ASCII data file 2316.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.45057	6.514e-09	au
e	0.167696	2.648e-08
i	1.818	2.996e-06	deg
Ω	148.631	8.958e-05	deg
ω	147.395	9.018e-05	deg
M	153.019	1.253e-05	deg

Other useful info
Absolute Magnitude (H)	13.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0396	au
Aphelion	2.8615	au
Asc. node-Earth separation	1.78592	au
Desc. node-Earth separation	1.0755	au
Earth MOID	1.02375	au
Orbital period	1401.2	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.04502650	-0.00063137	-0.00147558	0.03694619	-0.53693463
-0.04502650	1.00000000	0.00600080	0.00106146	0.00209821	-0.01772381
-0.00063137	0.00600080	1.00000000	0.02887386	-0.02906458	0.00564856
-0.00147558	0.00106146	0.02887386	1.00000000	-0.99318618	0.00199780
0.03694619	0.00209821	-0.02906458	-0.99318618	1.00000000	-0.11250180
-0.53693463	-0.01772381	0.00564856	0.00199780	-0.11250180	1.00000000

Covariance matrix
4.24282216E-17	-7.76702552E-18	-1.23214644E-17	-8.60994928E-16	2.17032855E-14	-4.38157849E-14
-7.76702552E-18	7.01323367E-16	4.76121903E-16	2.51809866E-15	5.01113161E-15	-5.88027973E-15
-1.23214644E-17	4.76121903E-16	8.97635129E-12	7.74932417E-12	-7.85312434E-12	2.12016283E-13
-8.60994928E-16	2.51809866E-15	7.74932417E-12	8.02450532E-09	-8.02358132E-09	2.24203348E-12
2.17032855E-14	5.01113161E-15	-7.85312434E-12	-8.02358132E-09	8.13311506E-09	-1.27107067E-10
-4.38157849E-14	-5.88027973E-15	2.12016283E-13	2.24203348E-12	-1.27107067E-10	1.56950797E-10