AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XL213 ∴ Orbital info ∴ Epoch epochXXX

(25576) 1999XL213 ▹

ORBITAL INFORMATION

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(ASCII data file 25576.eq0)

Keplerian elements at epoch
57751.9 MJD
	Value	1-σ variation	Units
a	2.30684	6.211e-09	au
e	0.165116	2.906e-08
i	11.251	3.391e-06	deg
Ω	123.797	1.664e-05	deg
ω	215.405	1.991e-05	deg
M	32.425	1.053e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9259	au
Aphelion	2.6877	au
Asc. node-Earth separation	1.60843	au
Desc. node-Earth separation	0.96055	au
Earth MOID	0.92455	au
Orbital period	1279.75	days
Date of orbit computation	apr 23 19:51

Correlation matrix
1.00000000	0.09935850	-0.00290333	0.00295056	0.00724665	-0.03583242
0.09935850	1.00000000	-0.00752019	0.01575721	-0.06210213	0.02259099
-0.00290333	-0.00752019	1.00000000	-0.14559414	0.12110007	-0.00063142
0.00295056	0.01575721	-0.14559414	1.00000000	-0.82975631	0.01864075
0.00724665	-0.06210213	0.12110007	-0.82975631	1.00000000	-0.55864725
-0.03583242	0.02259099	-0.00063142	0.01864075	-0.55864725	1.00000000

Covariance matrix
3.85795528E-17	1.79371098E-17	-6.11554521E-17	3.04965874E-16	8.96374159E-16	-2.34301597E-15
1.79371098E-17	8.44768402E-16	-7.41238248E-16	7.62107629E-15	-3.59458278E-14	6.91233001E-15
-6.11554521E-17	-7.41238248E-16	1.15005863E-11	-8.21622200E-12	8.17857340E-12	-2.25423559E-14
3.04965874E-16	7.62107629E-15	-8.21622200E-12	2.76908683E-10	-2.74974258E-10	3.26551842E-12
8.96374159E-16	-3.59458278E-14	8.17857340E-12	-2.74974258E-10	3.96594214E-10	-1.17120067E-10
-2.34301597E-15	6.91233001E-15	-2.25423559E-14	3.26551842E-12	-1.17120067E-10	1.10825812E-10