AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RQ149 ∴ Orbital info ∴ Epoch epochXXX

(281291) 2007RQ149 ▹

ORBITAL INFORMATION

◲

(ASCII data file 281291.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06863	3.054e-08	au
e	0.165101	5.763e-08
i	17.035	6.255e-06	deg
Ω	154.581	1.895e-05	deg
ω	218.597	2.6e-05	deg
M	20.793	1.97e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.562	au
Aphelion	3.5753	au
Asc. node-Earth separation	2.438	au
Desc. node-Earth separation	1.63408	au
Earth MOID	1.58116	au
Orbital period	1963.43	days
Date of orbit computation	apr 23 20:49

Correlation matrix
1.00000000	-0.12988956	0.00921260	0.00746694	0.10708975	-0.46403116
-0.12988956	1.00000000	-0.01397418	0.00955738	-0.09995058	0.06336428
0.00921260	-0.01397418	1.00000000	0.00739207	-0.01623172	0.01041834
0.00746694	0.00955738	0.00739207	1.00000000	-0.70233528	0.00631643
0.10708975	-0.09995058	-0.01623172	-0.70233528	1.00000000	-0.65708619
-0.46403116	0.06336428	0.01041834	0.00631643	-0.65708619	1.00000000

Covariance matrix
9.32390019E-16	-2.28574707E-16	1.75957428E-15	4.32042950E-15	8.50299895E-14	-2.79067274E-13
-2.28574707E-16	3.32131656E-15	-5.03741716E-15	1.04370933E-14	-1.49784158E-13	7.19221397E-14
1.75957428E-15	-5.03741716E-15	3.91248639E-11	8.76149726E-13	-2.64007614E-12	1.28347599E-12
4.32042950E-15	1.04370933E-14	8.76149726E-13	3.59063530E-10	-3.46063307E-10	2.35733124E-12
8.50299895E-14	-1.49784158E-13	-2.64007614E-12	-3.46063307E-10	6.76162116E-10	-3.36519873E-10
-2.79067274E-13	7.19221397E-14	1.28347599E-12	2.35733124E-12	-3.36519873E-10	3.87905484E-10