AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DA45 ∴ Orbital info ∴ Epoch epochXXX

(454015) 2012DA45 ▹

ORBITAL INFORMATION

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(ASCII data file 454015.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.18772	4.851e-08	au
e	0.168042	9.565e-08
i	17.634	9.898e-06	deg
Ω	18.259	2.306e-05	deg
ω	152.558	3.318e-05	deg
M	50.792	2.544e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.652	au
Aphelion	3.7234	au
Asc. node-Earth separation	2.64319	au
Desc. node-Earth separation	1.69439	au
Earth MOID	1.66791	au
Orbital period	2078.82	days
Date of orbit computation	apr 23 21:26

Correlation matrix
1.00000000	-0.37718572	0.02821305	-0.00718028	0.12553155	-0.54802827
-0.37718572	1.00000000	-0.02016519	-0.00144130	0.17882487	0.02632276
0.02821305	-0.02016519	1.00000000	-0.11661222	0.08134325	-0.01586621
-0.00718028	-0.00144130	-0.11661222	1.00000000	-0.66758075	0.01522294
0.12553155	0.17882487	0.08134325	-0.66758075	1.00000000	-0.66868965
-0.54802827	0.02632276	-0.01586621	0.01522294	-0.66868965	1.00000000

Covariance matrix
2.35296213E-15	-1.75012660E-15	1.35459280E-14	-8.03318667E-15	2.02049625E-13	-6.76237379E-13
-1.75012660E-15	9.14984029E-15	-1.90923949E-14	-3.17980432E-15	5.67586864E-13	6.40511434E-14
1.35459280E-14	-1.90923949E-14	9.79721418E-11	-2.66216166E-11	2.67159424E-11	-3.99496766E-12
-8.03318667E-15	-3.17980432E-15	-2.66216166E-11	5.31958923E-10	-5.10905441E-10	8.93153786E-12
2.02049625E-13	5.67586864E-13	2.67159424E-11	-5.10905441E-10	1.10102035E-09	-5.64431202E-10
-6.76237379E-13	6.40511434E-14	-3.99496766E-12	8.93153786E-12	-5.64431202E-10	6.47109056E-10