AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013CH25 ∴ Orbital info ∴ Epoch epochXXX

(442911) 2013CH25 ▹

ORBITAL INFORMATION

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(ASCII data file 442911.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5469	2.256e-08	au
e	0.148622	1.151e-07
i	14.084	1.846e-05	deg
Ω	305.219	2.525e-05	deg
ω	81.386	0.0001084	deg
M	1.407	9.368e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1684	au
Aphelion	2.9254	au
Asc. node-Earth separation	1.42109	au
Desc. node-Earth separation	1.56343	au
Earth MOID	1.22321	au
Orbital period	1484.62	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.35563382	-0.04071177	-0.00789167	-0.38681256	0.32646673
0.35563382	1.00000000	-0.05728096	0.01306992	-0.88651536	0.90200463
-0.04071177	-0.05728096	1.00000000	0.51628550	-0.05239726	-0.06463036
-0.00789167	0.01306992	0.51628550	1.00000000	-0.23144749	0.00816861
-0.38681256	-0.88651536	-0.05239726	-0.23144749	1.00000000	-0.97043437
0.32646673	0.90200463	-0.06463036	0.00816861	-0.97043437	1.00000000

Covariance matrix
5.08984154E-16	9.23312973E-16	-1.69514733E-14	-4.49598100E-15	-9.46009821E-13	6.90000883E-13
9.23312973E-16	1.32430341E-14	-1.21657637E-13	3.79813105E-14	-1.10591809E-11	9.72436167E-12
-1.69514733E-14	-1.21657637E-13	3.40620381E-10	2.40618269E-10	-1.04830311E-10	-1.11745605E-10
-4.49598100E-15	3.79813105E-14	2.40618269E-10	6.37685754E-10	-6.33576097E-10	1.93245841E-11
-9.46009821E-13	-1.10591809E-11	-1.04830311E-10	-6.33576097E-10	1.17512996E-08	-9.85525128E-09
6.90000883E-13	9.72436167E-12	-1.11745605E-10	1.93245841E-11	-9.85525128E-09	8.77641539E-09