AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012JK30 ∴ Orbital info ∴ Epoch epochXXX

2012JK30 ▹

ORBITAL INFORMATION

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(ASCII data file 2012JK30.eq0)

Keplerian elements at epoch
58167.8 MJD
	Value	1-σ variation	Units
a	2.45792	4.479e-08	au
e	0.101651	9.617e-08
i	6.06	1.174e-05	deg
Ω	238.64	7.668e-05	deg
ω	45.277	0.0001348	deg
M	138.446	0.0001172	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2081	au
Aphelion	2.7078	au
Asc. node-Earth separation	1.25778	au
Desc. node-Earth separation	1.63121	au
Earth MOID	1.19543	au
Orbital period	1407.5	days
Date of orbit computation	apr 24 01:47

Correlation matrix
1.00000000	-0.35246855	0.03932629	-0.00839560	0.68604215	-0.83678605
-0.35246855	1.00000000	0.00537045	0.00515847	-0.43197893	0.53287282
0.03932629	0.00537045	1.00000000	-0.16588823	0.12019509	-0.03204979
-0.00839560	0.00515847	-0.16588823	1.00000000	-0.57095316	0.00563151
0.68604215	-0.43197893	0.12019509	-0.57095316	1.00000000	-0.82250628
-0.83678605	0.53287282	-0.03204979	0.00563151	-0.82250628	1.00000000

Covariance matrix
2.00643922E-15	-1.51831816E-15	2.06725234E-14	-2.88354940E-14	4.14102507E-12	-4.39184341E-12
-1.51831816E-15	9.24823437E-15	6.06091299E-15	3.80375504E-14	-5.59804048E-12	6.00443839E-12
2.06725234E-14	6.06091299E-15	1.37719401E-10	-1.49271070E-10	1.90076471E-10	-4.40699140E-11
-2.88354940E-14	3.80375504E-14	-1.49271070E-10	5.87929154E-09	-5.89938899E-09	5.05949105E-11
4.14102507E-12	-5.59804048E-12	1.90076471E-10	-5.89938899E-09	1.81588403E-08	-1.29868160E-08
-4.39184341E-12	6.00443839E-12	-4.40699140E-11	5.05949105E-11	-1.29868160E-08	1.37289973E-08