AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008JD38 ∴ Orbital info ∴ Epoch epochXXX

(383847) 2008JD38 ▹

ORBITAL INFORMATION

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(ASCII data file 383847.eq0)

Keplerian elements at epoch
58101.4 MJD
	Value	1-σ variation	Units
a	2.47121	1.765e-08	au
e	0.047412	9.47e-08
i	13.289	6.239e-06	deg
Ω	113.138	2.985e-05	deg
ω	97.619	8.275e-05	deg
M	192.432	7.962e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.354	au
Aphelion	2.5884	au
Asc. node-Earth separation	1.49748	au
Desc. node-Earth separation	1.43283	au
Earth MOID	1.38397	au
Orbital period	1418.94	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	-0.09038974	0.00459974	-0.01163848	0.18036876	-0.19380727
-0.09038974	1.00000000	0.02996601	0.04491577	-0.37085286	0.44234419
0.00459974	0.02996601	1.00000000	0.13298936	-0.01685684	-0.02848078
-0.01163848	0.04491577	0.13298936	1.00000000	-0.37675676	0.03058610
0.18036876	-0.37085286	-0.01685684	-0.37675676	1.00000000	-0.93375032
-0.19380727	0.44234419	-0.02848078	0.03058610	-0.93375032	1.00000000

Covariance matrix
3.11616998E-16	-1.51098578E-16	5.06570540E-16	-6.13347263E-15	2.63486262E-13	-2.72402766E-13
-1.51098578E-16	8.96729197E-15	1.77033532E-14	1.26978141E-13	-2.90615232E-12	3.33519996E-12
5.06570540E-16	1.77033532E-14	3.89217066E-11	2.47692166E-11	-8.70278215E-12	-1.41474683E-11
-6.13347263E-15	1.26978141E-13	2.47692166E-11	8.91248575E-10	-9.30778982E-10	7.27033429E-11
2.63486262E-13	-2.90615232E-12	-8.70278215E-12	-9.30778982E-10	6.84813288E-09	-6.15244507E-09
-2.72402766E-13	3.33519996E-12	-1.41474683E-11	7.27033429E-11	-6.15244507E-09	6.33959888E-09