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.eq0)

Keplerian elements at epoch
57469.4 MJD
	Value	1-σ variation	Units
a	2.64429	1.447e-08	au
e	0.201772	5.998e-08
i	2.678	6.454e-06	deg
Ω	169.858	0.0001117	deg
ω	208.748	0.0001134	deg
M	121.292	1.609e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1107	au
Aphelion	3.1778	au
Asc. node-Earth separation	2.08868	au
Desc. node-Earth separation	1.15065	au
Earth MOID	1.11417	au
Orbital period	1570.58	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	0.10109139	-0.00868147	0.00675426	0.04607760	-0.36417178
0.10109139	1.00000000	-0.00020916	0.00832838	-0.08599212	0.38814264
-0.00868147	-0.00020916	1.00000000	-0.15235319	0.14861567	0.00766932
0.00675426	0.00832838	-0.15235319	1.00000000	-0.98516690	0.00543787
0.04607760	-0.08599212	0.14861567	-0.98516690	1.00000000	-0.17232066
-0.36417178	0.38814264	0.00766932	0.00543787	-0.17232066	1.00000000

Covariance matrix
2.09424481E-16	8.77533332E-17	-8.10838267E-16	1.09190360E-14	7.56276882E-14	-8.47864277E-14
8.77533332E-17	3.59808505E-15	-8.09739967E-17	5.58070591E-14	-5.85021255E-13	3.74570353E-13
-8.10838267E-16	-8.09739967E-17	4.16538184E-11	-1.09842899E-10	1.08785068E-10	7.96324964E-13
1.09190360E-14	5.58070591E-14	-1.09842899E-10	1.24791803E-08	-1.24818830E-08	9.77300529E-12
7.56276882E-14	-5.85021255E-13	1.08785068E-10	-1.24818830E-08	1.28633633E-08	-3.14427807E-10
-8.47864277E-14	3.74570353E-13	7.96324964E-13	9.77300529E-12	-3.14427807E-10	2.58828833E-10