AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Ronaldsayer ∴ Orbital info ∴ Epoch epochXXX

(17853) Ronaldsayer ▹

ORBITAL INFORMATION

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(ASCII data file 17853.eq0)

Keplerian elements at epoch
57449.0 MJD
	Value	1-σ variation	Units
a	3.11607	1.312e-08	au
e	0.166909	3.388e-08
i	6.359	3.438e-06	deg
Ω	122.907	3.534e-05	deg
ω	213.007	3.712e-05	deg
M	357.576	1.139e-05	deg

Other useful info
Absolute Magnitude (H)	13.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.596	au
Aphelion	3.6362	au
Asc. node-Earth separation	2.53813	au
Desc. node-Earth separation	1.64134	au
Earth MOID	1.58815	au
Orbital period	2009.13	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	-0.19389899	0.01064036	0.00099593	-0.04320801	0.15188474
-0.19389899	1.00000000	-0.00550767	0.00434341	0.04173418	-0.19720453
0.01064036	-0.00550767	1.00000000	-0.00471372	0.00281416	0.00892613
0.00099593	0.00434341	-0.00471372	1.00000000	-0.94709249	0.00215948
-0.04320801	0.04173418	0.00281416	-0.94709249	1.00000000	-0.31408122
0.15188474	-0.19720453	0.00892613	0.00215948	-0.31408122	1.00000000

Covariance matrix
1.72054652E-16	-8.61586091E-17	4.79789777E-16	4.61697388E-16	-2.10354963E-14	2.26876407E-14
-8.61586091E-17	1.14757178E-15	-6.41385628E-16	5.20015974E-15	5.24731491E-14	-7.60762020E-14
4.79789777E-16	-6.41385628E-16	1.18174339E-11	-5.72691737E-13	3.59058355E-13	3.49435129E-13
4.61697388E-16	5.20015974E-15	-5.72691737E-13	1.24908444E-09	-1.24234888E-09	8.69135205E-13
-2.10354963E-14	5.24731491E-14	3.59058355E-13	-1.24234888E-09	1.37756010E-09	-1.32751439E-10
2.26876407E-14	-7.60762020E-14	3.49435129E-13	8.69135205E-13	-1.32751439E-10	1.29683281E-10