AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015CA9 ∴ Orbital info ∴ Epoch epochXXX

(508064) 2015CA9 ▹

ORBITAL INFORMATION

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(ASCII data file 508064.eq0)

Keplerian elements at epoch
57663.4 MJD
	Value	1-σ variation	Units
a	2.45218	2.866e-08	au
e	0.081109	1.335e-07
i	3.496	8.999e-06	deg
Ω	167.908	0.0001272	deg
ω	192.374	0.0001374	deg
M	291.932	5.043e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2533	au
Aphelion	2.6511	au
Asc. node-Earth separation	1.65138	au
Desc. node-Earth separation	1.25028	au
Earth MOID	1.24902	au
Orbital period	1402.58	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	0.62433520	-0.02211139	-0.00163736	0.10431865	-0.34454280
0.62433520	1.00000000	-0.01620238	0.00635835	0.04341393	-0.24487101
-0.02211139	-0.01620238	1.00000000	0.27107609	-0.26032642	0.02825207
-0.00163736	0.00635835	0.27107609	1.00000000	-0.92543133	0.00140362
0.10431865	0.04341393	-0.26032642	-0.92543133	1.00000000	-0.37521890
-0.34454280	-0.24487101	0.02825207	0.00140362	-0.37521890	1.00000000

Covariance matrix
8.21158081E-16	2.38787787E-15	-5.70191500E-15	-5.96727780E-15	4.10703848E-13	-4.97941340E-13
2.38787787E-15	1.78140146E-14	-1.94603665E-14	1.07930281E-13	7.96092316E-13	-1.64831380E-12
-5.70191500E-15	-1.94603665E-14	8.09808820E-11	3.10241890E-10	-3.21856969E-10	1.28222185E-11
-5.96727780E-15	1.07930281E-13	3.10241890E-10	1.61746899E-08	-1.61702077E-08	9.00306881E-12
4.10703848E-13	7.96092316E-13	-3.21856969E-10	-1.61702077E-08	1.88758642E-08	-2.59991855E-09
-4.97941340E-13	-1.64831380E-12	1.28222185E-11	9.00306881E-12	-2.59991855E-09	2.54356728E-09