AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010WP45 ∴ Orbital info ∴ Epoch epochXXX

(546657) 2010WP45 ▹

ORBITAL INFORMATION

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(ASCII data file 546657.eq0)

Keplerian elements at epoch
57782.7 MJD
	Value	1-σ variation	Units
a	2.38295	2.295e-08	au
e	0.127908	7.977e-08
i	2.4	6.556e-06	deg
Ω	72.044	0.000179	deg
ω	77.12	0.0001825	deg
M	179.668	3.153e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0782	au
Aphelion	2.6878	au
Asc. node-Earth separation	1.29333	au
Desc. node-Earth separation	1.39685	au
Earth MOID	1.09107	au
Orbital period	1343.6	days
Date of orbit computation	apr 23 21:46

Correlation matrix
1.00000000	0.52827161	-0.00113420	0.00367363	0.06531061	-0.35486614
0.52827161	1.00000000	0.00094890	-0.00613691	0.06159838	-0.27590858
-0.00113420	0.00094890	1.00000000	-0.02224568	0.02068731	0.00728999
0.00367363	-0.00613691	-0.02224568	1.00000000	-0.98023692	0.00453539
0.06531061	0.06159838	0.02068731	-0.98023692	1.00000000	-0.20021870
-0.35486614	-0.27590858	0.00728999	0.00453539	-0.20021870	1.00000000

Covariance matrix
5.26624205E-16	9.67103064E-16	-1.70643364E-16	1.50901715E-14	2.73531152E-13	-2.56780103E-13
9.67103064E-16	6.36399981E-15	4.96288289E-16	-8.76320864E-14	8.96823622E-13	-6.94027516E-13
-1.70643364E-16	4.96288289E-16	4.29830006E-11	-2.61061172E-11	2.47528374E-11	1.50702857E-12
1.50901715E-14	-8.76320864E-14	-2.61061172E-11	3.20402961E-08	-3.20222586E-08	2.55981913E-11
2.73531152E-13	8.96823622E-13	2.47528374E-11	-3.20222586E-08	3.33077496E-08	-1.15218887E-09
-2.56780103E-13	-6.94027516E-13	1.50702857E-12	2.55981913E-11	-1.15218887E-09	9.94243609E-10