AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012JL2 ∴ Orbital info ∴ Epoch epochXXX

(429802) 2012JL2 ▹

ORBITAL INFORMATION

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(ASCII data file 429802.eq0)

Keplerian elements at epoch
57892.4 MJD
	Value	1-σ variation	Units
a	2.43021	1.564e-08	au
e	0.198702	6.146e-08
i	7.328	6.164e-06	deg
Ω	135.528	4.312e-05	deg
ω	162.703	4.588e-05	deg
M	60.164	1.318e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9473	au
Aphelion	2.9131	au
Asc. node-Earth separation	1.89524	au
Desc. node-Earth separation	0.94751	au
Earth MOID	0.93232	au
Orbital period	1383.77	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	0.17472600	-0.00894935	-0.00738312	-0.06237165	0.23153591
0.17472600	1.00000000	-0.01534337	-0.01820904	0.04985807	0.02366301
-0.00894935	-0.01534337	1.00000000	-0.20021762	0.19571017	-0.02648955
-0.00738312	-0.01820904	-0.20021762	1.00000000	-0.93723348	0.01206090
-0.06237165	0.04985807	0.19571017	-0.93723348	1.00000000	-0.34553615
0.23153591	0.02366301	-0.02648955	0.01206090	-0.34553615	1.00000000

Covariance matrix
2.44708866E-16	1.67980603E-16	-8.62889795E-16	-4.98060824E-15	-4.47691336E-14	4.77392976E-14
1.67980603E-16	3.77705658E-15	-5.81214784E-15	-4.82593604E-14	1.40597903E-13	1.91681226E-14
-8.62889795E-16	-5.81214784E-15	3.79907734E-11	-5.32180560E-11	5.53501861E-11	-2.15202082E-12
-4.98060824E-15	-4.82593604E-14	-5.32180560E-11	1.85966751E-09	-1.85452232E-09	6.85535636E-12
-4.47691336E-14	1.40597903E-13	5.53501861E-11	-1.85452232E-09	2.10539329E-09	-2.08974322E-10
4.77392976E-14	1.91681226E-14	-2.15202082E-12	6.85535636E-12	-2.08974322E-10	1.73726325E-10