AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DR64 ∴ Orbital info ∴ Epoch epochXXX

2012DR64 ▹

ORBITAL INFORMATION

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(ASCII data file 2012DR64.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.38456	2.174e-08	au
e	0.151946	1.911e-07
i	9.3	2.409e-05	deg
Ω	345.515	4.68e-05	deg
ω	136.211	8.762e-05	deg
M	130.574	6.534e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0222	au
Aphelion	2.7469	au
Asc. node-Earth separation	1.6095	au
Desc. node-Earth separation	1.10737	au
Earth MOID	1.04869	au
Orbital period	1344.96	days
Date of orbit computation	apr 24 01:46

Correlation matrix
1.00000000	-0.15497739	-0.04907892	0.01546250	-0.13237770	0.04500278
-0.15497739	1.00000000	0.07438251	-0.02096097	0.71469259	-0.85153166
-0.04907892	0.07438251	1.00000000	-0.12780009	0.11528201	-0.05569123
0.01546250	-0.02096097	-0.12780009	1.00000000	-0.55426064	0.03750207
-0.13237770	0.71469259	0.11528201	-0.55426064	1.00000000	-0.84346434
0.04500278	-0.85153166	-0.05569123	0.03750207	-0.84346434	1.00000000

Covariance matrix
4.72600977E-16	-6.43709971E-16	-2.57023451E-14	1.57330530E-14	-2.52139549E-13	6.39201115E-14
-6.43709971E-16	3.65047344E-14	3.42354371E-13	-1.87444127E-13	1.19638985E-11	-1.06298299E-11
-2.57023451E-14	3.42354371E-13	5.80311079E-10	-1.44094513E-10	2.43316081E-10	-8.76532790E-11
1.57330530E-14	-1.87444127E-13	-1.44094513E-10	2.19064355E-09	-2.27289171E-09	1.14681137E-10
-2.52139549E-13	1.19638985E-11	2.43316081E-10	-2.27289171E-09	7.67640162E-09	-4.82832488E-09
6.39201115E-14	-1.06298299E-11	-8.76532790E-11	1.14681137E-10	-4.82832488E-09	4.26876093E-09