AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RM78 ∴ Orbital info ∴ Epoch epochXXX

(146470) 2001RM78 ▹

ORBITAL INFORMATION

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(ASCII data file 146470.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.81121	1.365e-08	au
e	0.19523	6.033e-08
i	9.746	5.667e-06	deg
Ω	12.632	2.198e-05	deg
ω	334.454	2.513e-05	deg
M	304.092	1.391e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2624	au
Aphelion	3.36	au
Asc. node-Earth separation	1.29993	au
Desc. node-Earth separation	2.28264	au
Earth MOID	1.26065	au
Orbital period	1721.63	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.23302028	0.00859761	0.00606561	0.09655903	-0.50211095
0.23302028	1.00000000	-0.01583479	0.00447228	0.14948960	-0.52400587
0.00859761	-0.01583479	1.00000000	0.23910018	-0.21354606	0.01390857
0.00606561	0.00447228	0.23910018	1.00000000	-0.85726971	-0.00451098
0.09655903	0.14948960	-0.21354606	-0.85726971	1.00000000	-0.45939292
-0.50211095	-0.52400587	0.01390857	-0.00451098	-0.45939292	1.00000000

Covariance matrix
1.86353718E-16	1.91895795E-16	6.65102201E-16	1.81960323E-15	3.31279224E-14	-9.53164674E-14
1.91895795E-16	3.63919587E-15	-5.41322994E-15	5.92877690E-15	2.26644913E-13	-4.39580162E-13
6.65102201E-16	-5.41322994E-15	3.21131433E-11	2.97752045E-11	-3.04134188E-11	1.09603197E-12
1.81960323E-15	5.92877690E-15	2.97752045E-11	4.82910740E-10	-4.73459878E-10	-1.37848995E-12
3.31279224E-14	2.26644913E-13	-3.04134188E-11	-4.73459878E-10	6.31632606E-10	-1.60552022E-10
-9.53164674E-14	-4.39580162E-13	1.09603197E-12	-1.37848995E-12	-1.60552022E-10	1.93374155E-10