AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997JJ15 ∴ Orbital info ∴ Epoch epochXXX

(15895) 1997JJ15 ▹

ORBITAL INFORMATION

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(ASCII data file 15895.eq0)

Keplerian elements at epoch
57735.1 MJD
	Value	1-σ variation	Units
a	2.2782	5.609e-09	au
e	0.136975	2.582e-08
i	5.485	3.773e-06	deg
Ω	211.425	2.931e-05	deg
ω	84.797	3.269e-05	deg
M	198.895	1.454e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9661	au
Aphelion	2.5903	au
Asc. node-Earth separation	1.20447	au
Desc. node-Earth separation	1.26948	au
Earth MOID	0.96095	au
Orbital period	1255.99	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	-0.20815909	0.00614839	-0.00011073	0.03737679	-0.09101471
-0.20815909	1.00000000	0.00337778	0.00314016	-0.00951224	0.02489593
0.00614839	0.00337778	1.00000000	-0.04856251	0.04177566	0.00300048
-0.00011073	0.00314016	-0.04856251	1.00000000	-0.89365918	0.00165276
0.03737679	-0.00951224	0.04177566	-0.89365918	1.00000000	-0.44425471
-0.09101471	0.02489593	0.00300048	0.00165276	-0.44425471	1.00000000

Covariance matrix
3.14576448E-17	-3.01432473E-17	1.30109633E-16	-1.82025887E-17	6.85340507E-15	-7.42420426E-15
-3.01432473E-17	6.66596618E-16	3.29039529E-16	2.37615056E-15	-8.02889417E-15	9.34835308E-15
1.30109633E-16	3.29039529E-16	1.42353910E-11	-5.37001956E-12	5.15287181E-12	1.64645952E-13
-1.82025887E-17	2.37615056E-15	-5.37001956E-12	8.58974010E-10	-8.56255292E-10	7.04492265E-13
6.85340507E-15	-8.02889417E-15	5.15287181E-12	-8.56255292E-10	1.06876610E-09	-2.11226585E-10
-7.42420426E-15	9.34835308E-15	1.64645952E-13	7.04492265E-13	-2.11226585E-10	2.11519497E-10