AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002OB30 ∴ Orbital info ∴ Epoch epochXXX

(234759) 2002OB30 ▹

ORBITAL INFORMATION

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(ASCII data file 234759.eq0)

Keplerian elements at epoch
57305.0 MJD
	Value	1-σ variation	Units
a	2.61278	1.276e-08	au
e	0.268979	4.492e-08
i	6.399	7.985e-06	deg
Ω	20.064	4.901e-05	deg
ω	262.048	5.171e-05	deg
M	60.886	1.511e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.91	au
Aphelion	3.3156	au
Asc. node-Earth separation	1.5196	au
Desc. node-Earth separation	1.33369	au
Earth MOID	0.90591	au
Orbital period	1542.6	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	0.25466791	-0.01650731	-0.01390995	0.12440821	-0.38302980
0.25466791	1.00000000	-0.02031669	-0.01002270	0.11705234	-0.40812714
-0.01650731	-0.02031669	1.00000000	-0.43527392	0.40525071	0.01964720
-0.01390995	-0.01002270	-0.43527392	1.00000000	-0.94184978	0.00289528
0.12440821	0.11705234	0.40525071	-0.94184978	1.00000000	-0.32737866
-0.38302980	-0.40812714	0.01964720	0.00289528	-0.32737866	1.00000000

Covariance matrix
1.62704810E-16	1.45928069E-16	-1.68127804E-15	-8.69611521E-15	8.20514037E-14	-7.38249593E-14
1.45928069E-16	2.01803561E-15	-7.28753153E-15	-2.20672680E-14	2.71882510E-13	-2.77032257E-13
-1.68127804E-15	-7.28753153E-15	6.37567388E-11	-1.70343348E-10	1.67310650E-10	2.37046839E-12
-8.69611521E-15	-2.20672680E-14	-1.70343348E-10	2.40214361E-09	-2.38681020E-09	2.14417535E-12
8.20514037E-14	2.71882510E-13	1.67310650E-10	-2.38681020E-09	2.67345896E-09	-2.55774703E-10
-7.38249593E-14	-2.77032257E-13	2.37046839E-12	2.14417535E-12	-2.55774703E-10	2.28318400E-10