AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QR259 ∴ Orbital info ∴ Epoch epochXXX

(146430) 2001QR259 ▹

ORBITAL INFORMATION

◲

(ASCII data file 146430.eq0)

Keplerian elements at epoch
57078.8 MJD
	Value	1-σ variation	Units
a	2.55539	1.335e-08	au
e	0.087905	4.087e-08
i	7.456	5.626e-06	deg
Ω	288.062	3.954e-05	deg
ω	118.181	5.872e-05	deg
M	66.394	4.202e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3308	au
Aphelion	2.78	au
Asc. node-Earth separation	1.62898	au
Desc. node-Earth separation	1.45098	au
Earth MOID	1.35095	au
Orbital period	1492.05	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	-0.07197321	0.00059913	-0.01189735	0.29782620	-0.41199257
-0.07197321	1.00000000	0.01477144	0.03645877	-0.14296527	0.18018164
0.00059913	0.01477144	1.00000000	0.31825911	-0.21786650	0.00731734
-0.01189735	0.03645877	0.31825911	1.00000000	-0.69592750	0.04226787
0.29782620	-0.14296527	-0.21786650	-0.69592750	1.00000000	-0.74390004
-0.41199257	0.18018164	0.00731734	0.04226787	-0.74390004	1.00000000

Covariance matrix
1.78277638E-16	-3.92735463E-17	4.50018886E-17	-6.28168297E-15	2.33518168E-13	-2.31171560E-13
-3.92735463E-17	1.67017357E-15	3.39599884E-15	5.89196545E-14	-3.43099982E-13	3.09448172E-13
4.50018886E-17	3.39599884E-15	3.16466411E-11	7.07981707E-11	-7.19720069E-11	1.72986980E-12
-6.28168297E-15	5.89196545E-14	7.07981707E-11	1.56370477E-09	-1.61603483E-09	7.02399704E-11
2.33518168E-13	-3.43099982E-13	-7.19720069E-11	-1.61603483E-09	3.44840824E-09	-1.83577945E-09
-2.31171560E-13	3.09448172E-13	1.72986980E-12	7.02399704E-11	-1.83577945E-09	1.76601007E-09