AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002AL27 ∴ Orbital info ∴ Epoch epochXXX

(131784) 2002AL27 ▹

ORBITAL INFORMATION

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(ASCII data file 131784.eq0)

Keplerian elements at epoch
57769.6 MJD
	Value	1-σ variation	Units
a	2.29743	7.776e-09	au
e	0.079045	4.196e-08
i	3.021	4.386e-06	deg
Ω	36.054	7.092e-05	deg
ω	141.879	7.529e-05	deg
M	56.576	2.463e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1158	au
Aphelion	2.479	au
Asc. node-Earth separation	1.442	au
Desc. node-Earth separation	1.14348	au
Earth MOID	1.12029	au
Orbital period	1271.92	days
Date of orbit computation	apr 23 20:16

Correlation matrix
1.00000000	0.22553672	-0.00293886	0.00559267	0.01272250	-0.05732146
0.22553672	1.00000000	-0.01148834	0.01391804	0.04520600	-0.15294684
-0.00293886	-0.01148834	1.00000000	-0.12731466	0.11964067	0.00080785
0.00559267	0.01391804	-0.12731466	1.00000000	-0.94120762	0.00432263
0.01272250	0.04520600	0.11964067	-0.94120762	1.00000000	-0.33948812
-0.05732146	-0.15294684	0.00080785	0.00432263	-0.33948812	1.00000000

Covariance matrix
6.04585081E-17	7.35798525E-17	-1.00216154E-16	3.08412833E-15	7.44798967E-15	-1.09759681E-14
7.35798525E-17	1.76045881E-15	-2.11398056E-15	4.14167495E-14	1.42806106E-13	-1.58033917E-13
-1.00216154E-16	-2.11398056E-15	1.92336487E-11	-3.95999067E-11	3.95045808E-11	8.72491319E-14
3.08412833E-15	4.14167495E-14	-3.95999067E-11	5.03002126E-09	-5.02583381E-09	7.54971044E-12
7.44798967E-15	1.42806106E-13	3.95045808E-11	-5.02583381E-09	5.66859665E-09	-6.29447101E-10
-1.09759681E-14	-1.58033917E-13	8.72491319E-14	7.54971044E-12	-6.29447101E-10	6.06448250E-10