AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999JO46 ∴ Orbital info ∴ Epoch epochXXX

(56239) 1999JO46 ▹

ORBITAL INFORMATION

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(ASCII data file 56239.eq0)

Keplerian elements at epoch
57333.1 MJD
	Value	1-σ variation	Units
a	2.94742	1.246e-08	au
e	0.070403	3.154e-08
i	3.516	3.645e-06	deg
Ω	94.672	5.823e-05	deg
ω	249.708	6.467e-05	deg
M	347.058	2.751e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7399	au
Aphelion	3.1549	au
Asc. node-Earth separation	2.02212	au
Desc. node-Earth separation	1.84591	au
Earth MOID	1.73388	au
Orbital period	1848.26	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	0.12252141	0.00318714	0.00267778	-0.03313747	0.06877171
0.12252141	1.00000000	0.00078837	0.00610999	0.01148827	-0.05243642
0.00318714	0.00078837	1.00000000	-0.09751352	0.08932442	-0.00232972
0.00267778	0.00610999	-0.09751352	1.00000000	-0.90165455	0.00704386
-0.03313747	0.01148827	0.08932442	-0.90165455	1.00000000	-0.43679730
0.06877171	-0.05243642	-0.00232972	0.00704386	-0.43679730	1.00000000

Covariance matrix
1.55307323E-16	4.81599850E-17	1.44757756E-16	1.94321509E-15	-2.67048209E-14	2.35811615E-14
4.81599850E-17	9.94848082E-16	9.06260793E-17	1.12219708E-14	2.34318803E-14	-4.55062227E-14
1.44757756E-16	9.06260793E-17	1.32828321E-11	-2.06947528E-11	2.10518304E-11	-2.33619324E-13
1.94321509E-15	1.12219708E-14	-2.06947528E-11	3.39078398E-09	-3.39519359E-09	1.12854887E-11
-2.67048209E-14	2.34318803E-14	2.10518304E-11	-3.39519359E-09	4.18165889E-09	-7.77165711E-10
2.35811615E-14	-4.55062227E-14	-2.33619324E-13	1.12854887E-11	-7.77165711E-10	7.57039887E-10