AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QD234 ∴ Orbital info ∴ Epoch epochXXX

(252276) 2001QD234 ▹

ORBITAL INFORMATION

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(ASCII data file 252276.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.64027	1.419e-08	au
e	0.204376	5.981e-08
i	2.682	6.443e-06	deg
Ω	169.843	0.0001119	deg
ω	209.041	0.0001135	deg
M	73.503	1.818e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1007	au
Aphelion	3.1799	au
Asc. node-Earth separation	2.0873	au
Desc. node-Earth separation	1.1407	au
Earth MOID	1.10329	au
Orbital period	1567.01	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	0.05248384	-0.00593779	0.00535503	0.04584325	-0.61134696
0.05248384	1.00000000	-0.00027540	0.00812067	-0.08083902	0.28726018
-0.00593779	-0.00027540	1.00000000	-0.15021357	0.14664534	0.00843600
0.00535503	0.00812067	-0.15021357	1.00000000	-0.98583555	0.00313432
0.04584325	-0.08083902	0.14664534	-0.98583555	1.00000000	-0.15672810
-0.61134696	0.28726018	0.00843600	0.00313432	-0.15672810	1.00000000

Covariance matrix
2.01270646E-16	4.45334961E-17	-5.42728978E-16	8.49816510E-15	7.38126631E-14	-1.57712787E-13
4.45334961E-17	3.57718903E-15	-1.06121128E-16	5.43295752E-14	-5.48728192E-13	3.12417463E-13
-5.42728978E-16	-1.06121128E-16	4.15083748E-11	-1.08255595E-10	1.07226328E-10	9.88310859E-13
8.49816510E-15	5.43295752E-14	-1.08255595E-10	1.25125740E-08	-1.25153528E-08	6.37536615E-12
7.38126631E-14	-5.48728192E-13	1.07226328E-10	-1.25153528E-08	1.28804366E-08	-3.23445485E-10
-1.57712787E-13	3.12417463E-13	9.88310859E-13	6.37536615E-12	-3.23445485E-10	3.30657102E-10