AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003CX21 ∴ Orbital info ∴ Epoch epochXXX

(143488) 2003CX21 ▹

ORBITAL INFORMATION

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(ASCII data file 143488.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.98081	2.055e-08	au
e	0.220336	6.655e-08
i	1.568	5.897e-06	deg
Ω	40.973	0.0001844	deg
ω	153.479	0.0001847	deg
M	359.565	1.227e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.324	au
Aphelion	3.6376	au
Asc. node-Earth separation	2.54217	au
Desc. node-Earth separation	1.36098	au
Earth MOID	1.32357	au
Orbital period	1879.75	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	0.49987490	0.00368778	-0.00944146	0.00547977	-0.48503616
0.49987490	1.00000000	-0.00208045	0.00171322	-0.00059037	-0.38461868
0.00368778	-0.00208045	1.00000000	-0.10606979	0.10596393	-0.00191703
-0.00944146	0.00171322	-0.10606979	1.00000000	-0.99782241	0.01265536
0.00547977	-0.00059037	0.10596393	-0.99782241	1.00000000	-0.06459548
-0.48503616	-0.38461868	-0.00191703	0.01265536	-0.06459548	1.00000000

Covariance matrix
4.22472354E-16	6.83716471E-16	4.46970849E-16	-3.57761652E-14	2.08083139E-14	-1.22324638E-13
6.83716471E-16	4.42823986E-15	-8.16371356E-16	2.10176418E-14	-7.25801652E-15	-3.14041195E-13
4.46970849E-16	-8.16371356E-16	3.47721000E-11	-1.15308889E-10	1.15438112E-10	-1.38702554E-13
-3.57761652E-14	2.10176418E-14	-1.15308889E-10	3.39868747E-08	-3.39847876E-08	2.86266594E-11
2.08083139E-14	-7.25801652E-15	1.15438112E-10	-3.39847876E-08	3.41311863E-08	-1.46426112E-10
-1.22324638E-13	-3.14041195E-13	-1.38702554E-13	2.86266594E-11	-1.46426112E-10	1.50550206E-10