AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YY122 ∴ Orbital info ∴ Epoch epochXXX

(143954) 2003YY122 ▹

ORBITAL INFORMATION

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(ASCII data file 143954.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66295	1.359e-08	au
e	0.074156	4.509e-08
i	2.783	4.918e-06	deg
Ω	68.753	9.356e-05	deg
ω	354.057	9.976e-05	deg
M	273.135	3.258e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4655	au
Aphelion	2.8604	au
Asc. node-Earth separation	1.48102	au
Desc. node-Earth separation	1.84542	au
Earth MOID	1.4788	au
Orbital period	1587.24	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.01960649	-0.01040713	-0.00204585	-0.05674036	0.02277588
0.01960649	1.00000000	0.01111757	0.00274514	-0.04885480	0.12838153
-0.01040713	0.01111757	1.00000000	-0.11901663	0.11532052	-0.00860886
-0.00204585	0.00274514	-0.11901663	1.00000000	-0.93746361	0.00406199
-0.05674036	-0.04885480	0.11532052	-0.93746361	1.00000000	-0.34640895
0.02277588	0.12838153	-0.00860886	0.00406199	-0.34640895	1.00000000

Covariance matrix
1.84735893E-16	1.20165457E-17	-6.95591678E-16	-2.60148567E-15	-7.69371581E-14	1.00866470E-14
1.20165457E-17	2.03333291E-15	2.46525623E-15	1.15808852E-14	-2.19775820E-13	1.88626551E-13
-6.95591678E-16	2.46525623E-15	2.41821974E-11	-5.47555857E-11	5.65747777E-11	-1.37939751E-12
-2.60148567E-15	1.15808852E-14	-5.47555857E-11	8.75277601E-09	-8.74975163E-09	1.23824908E-11
-7.69371581E-14	-2.19775820E-13	5.65747777E-11	-8.74975163E-09	9.95260566E-09	-1.12603926E-09
1.00866470E-14	1.88626551E-13	-1.37939751E-12	1.23824908E-11	-1.12603926E-09	1.06167614E-09