AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005NP22 ∴ Orbital info ∴ Epoch epochXXX

(188587) 2005NP22 ▹

ORBITAL INFORMATION

◲

(ASCII data file 188587.eq0)

Keplerian elements at epoch
57827.9 MJD
	Value	1-σ variation	Units
a	2.35221	1.177e-08	au
e	0.086161	4.68e-08
i	2.738	4.402e-06	deg
Ω	276.841	0.0001115	deg
ω	327.881	0.0001153	deg
M	138.551	2.938e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1495	au
Aphelion	2.5549	au
Asc. node-Earth separation	1.16003	au
Desc. node-Earth separation	1.53583	au
Earth MOID	1.13699	au
Orbital period	1317.68	days
Date of orbit computation	apr 23 20:29

Correlation matrix
1.00000000	0.00259800	0.00566484	0.00008874	-0.00877000	0.03629799
0.00259800	1.00000000	-0.00357614	-0.00334157	-0.06598887	0.28450715
0.00566484	-0.00357614	1.00000000	-0.12496488	0.11962098	0.00250180
0.00008874	-0.00334157	-0.12496488	1.00000000	-0.96643457	0.00154956
-0.00877000	-0.06598887	0.11962098	-0.96643457	1.00000000	-0.25651876
0.03629799	0.28450715	0.00250180	0.00154956	-0.25651876	1.00000000

Covariance matrix
1.38424748E-16	1.43063883E-18	2.93413689E-16	1.16458268E-16	-1.18982068E-14	1.25489045E-14
1.43063883E-18	2.19062205E-15	-7.36857651E-16	-1.74452660E-14	-3.56147100E-13	3.91285036E-13
2.93413689E-16	-7.36857651E-16	1.93807953E-11	-6.13644037E-11	6.07250818E-11	3.23635045E-13
1.16458268E-16	-1.74452660E-14	-6.13644037E-11	1.24418654E-08	-1.24305448E-08	5.07886267E-12
-1.18982068E-14	-3.56147100E-13	6.07250818E-11	-1.24305448E-08	1.32968852E-08	-8.69181377E-10
1.25489045E-14	3.91285036E-13	3.23635045E-13	5.07886267E-12	-8.69181377E-10	8.63440973E-10