AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002JP31 ∴ Orbital info ∴ Epoch epochXXX

(132496) 2002JP31 ▹

ORBITAL INFORMATION

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(ASCII data file 132496.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.53227	1.11e-08	au
e	0.217916	3.393e-08
i	8.681	4.505e-06	deg
Ω	89.441	3.97e-05	deg
ω	226.993	4.387e-05	deg
M	88.965	1.976e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9804	au
Aphelion	3.0841	au
Asc. node-Earth separation	1.84983	au
Desc. node-Earth separation	1.08378	au
Earth MOID	0.97792	au
Orbital period	1471.85	days
Date of orbit computation	apr 23 20:16

Correlation matrix
1.00000000	0.22536223	-0.00864439	-0.00496883	0.03774593	-0.29704196
0.22536223	1.00000000	-0.01539476	-0.01548665	0.22978728	-0.56711213
-0.00864439	-0.01539476	1.00000000	-0.61864936	0.54257426	0.02921961
-0.00496883	-0.01548665	-0.61864936	1.00000000	-0.90138384	0.01650310
0.03774593	0.22978728	0.54257426	-0.90138384	1.00000000	-0.43182596
-0.29704196	-0.56711213	0.02921961	0.01650310	-0.43182596	1.00000000

Covariance matrix
1.23252642E-16	8.48789517E-17	-4.32324951E-16	-2.19009528E-15	1.83847491E-14	-6.51536476E-14
8.48789517E-17	1.15091041E-15	-2.35272707E-15	-2.08587932E-14	3.42007946E-13	-3.80112816E-13
-4.32324951E-16	-2.35272707E-15	2.02934481E-11	-1.10645425E-10	1.07232533E-10	2.60060951E-12
-2.19009528E-15	-2.08587932E-14	-1.10645425E-10	1.57623854E-09	-1.57003811E-09	1.29449181E-11
1.83847491E-14	3.42007946E-13	1.07232533E-10	-1.57003811E-09	1.92477032E-09	-3.74301025E-10
-6.51536476E-14	-3.80112816E-13	2.60060951E-12	1.29449181E-11	-3.74301025E-10	3.90342314E-10