AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(118330) 1999AP ▹

ORBITAL INFORMATION

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(ASCII data file 118330.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.38875	1.021e-08	au
e	0.167837	4.105e-08
i	5	4.863e-06	deg
Ω	348.191	5.466e-05	deg
ω	155.574	5.744e-05	deg
M	252.181	1.845e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9878	au
Aphelion	2.7897	au
Asc. node-Earth separation	1.73393	au
Desc. node-Earth separation	1.02115	au
Earth MOID	1.00168	au
Orbital period	1348.51	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	0.05320629	0.01324299	0.00313492	0.09947121	-0.56625291
0.05320629	1.00000000	0.00384081	0.00218648	0.08544052	-0.20353789
0.01324299	0.00384081	1.00000000	0.25428616	-0.23854213	-0.01179422
0.00313492	0.00218648	0.25428616	1.00000000	-0.94949084	0.00923163
0.09947121	0.08544052	-0.23854213	-0.94949084	1.00000000	-0.30505954
-0.56625291	-0.20353789	-0.01179422	0.00923163	-0.30505954	1.00000000

Covariance matrix
1.04310807E-16	2.23052588E-17	6.57743831E-16	1.75016102E-15	5.83563167E-14	-1.06705870E-13
2.23052588E-17	1.68484257E-15	7.66671177E-16	4.90583638E-15	2.01450957E-13	-1.54148088E-13
6.57743831E-16	7.66671177E-16	2.36489748E-11	6.75952312E-11	-6.66341804E-11	-1.05825098E-12
1.75016102E-15	4.90583638E-15	6.75952312E-11	2.98795698E-09	-2.98128679E-09	9.31062177E-12
5.83563167E-14	2.01450957E-13	-6.66341804E-11	-2.98128679E-09	3.29952641E-09	-3.23313345E-10
-1.06705870E-13	-1.54148088E-13	-1.05825098E-12	9.31062177E-12	-3.23313345E-10	3.40428909E-10