AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997LM12 ∴ Orbital info ∴ Epoch epochXXX

(52573) 1997LM12 ▹

ORBITAL INFORMATION

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(ASCII data file 52573.eq0)

Keplerian elements at epoch
57414.9 MJD
	Value	1-σ variation	Units
a	2.43288	1.042e-08	au
e	0.089888	4.481e-08
i	7.548	4.795e-06	deg
Ω	73.51	3.251e-05	deg
ω	183.566	4.408e-05	deg
M	317.248	3.138e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2142	au
Aphelion	2.6516	au
Asc. node-Earth separation	1.66612	au
Desc. node-Earth separation	1.20087	au
Earth MOID	1.20006	au
Orbital period	1386.05	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	-0.07969436	0.00080437	0.00261396	0.09310676	-0.14649059
-0.07969436	1.00000000	0.00813549	0.01672846	-0.21114035	0.30090481
0.00080437	0.00813549	1.00000000	-0.21657261	0.16059474	-0.00101345
0.00261396	0.01672846	-0.21657261	1.00000000	-0.74177977	0.01811991
0.09310676	-0.21114035	0.16059474	-0.74177977	1.00000000	-0.67985040
-0.14649059	0.30090481	-0.00101345	0.01811991	-0.67985040	1.00000000

Covariance matrix
1.08590129E-16	-3.72117207E-17	4.01911141E-17	8.85535014E-16	4.27697341E-14	-4.79060702E-14
-3.72117207E-17	2.00777015E-15	1.74792108E-15	2.43682531E-14	-4.17050245E-13	4.23127995E-13
4.01911141E-17	1.74792108E-15	2.29912557E-11	-3.37595218E-11	3.39447653E-11	-1.52500444E-13
8.85535014E-16	2.43682531E-14	-3.37595218E-11	1.05687306E-09	-1.06303249E-09	1.84864264E-11
4.27697341E-14	-4.17050245E-13	3.39447653E-11	-1.06303249E-09	1.94321246E-09	-9.40500728E-10
-4.79060702E-14	4.23127995E-13	-1.52500444E-13	1.84864264E-11	-9.40500728E-10	9.84852671E-10