AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002QU30 ∴ Orbital info ∴ Epoch epochXXX

(172201) 2002QU30 ▹

ORBITAL INFORMATION

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(ASCII data file 172201.eq0)

Keplerian elements at epoch
57038.2 MJD
	Value	1-σ variation	Units
a	2.75867	1.92e-08	au
e	0.248424	7.722e-08
i	2.878	6.53e-06	deg
Ω	112.122	0.000192	deg
ω	227.399	0.0001932	deg
M	245.545	1.913e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0734	au
Aphelion	3.444	au
Asc. node-Earth separation	2.12775	au
Desc. node-Earth separation	1.19846	au
Earth MOID	1.06456	au
Orbital period	1673.59	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	0.51496621	-0.01874675	0.02501860	0.02417389	-0.51579991
0.51496621	1.00000000	-0.00738924	0.00905033	0.04237423	-0.54367712
-0.01874675	-0.00738924	1.00000000	-0.20533238	0.20401111	0.00405182
0.02501860	0.00905033	-0.20533238	1.00000000	-0.99337400	0.00563759
0.02417389	0.04237423	0.20401111	-0.99337400	1.00000000	-0.11614729
-0.51579991	-0.54367712	0.00405182	0.00563759	-0.11614729	1.00000000

Covariance matrix
3.68814420E-16	7.63639844E-16	-2.35096558E-15	9.22642900E-14	8.96880332E-14	-1.89480303E-13
7.63639844E-16	5.96227212E-15	-3.72582235E-15	1.34195196E-13	6.32108530E-13	-8.03018996E-13
-2.35096558E-15	-3.72582235E-15	4.26415258E-11	-2.57478262E-10	2.57367763E-10	5.06110783E-13
9.22642900E-14	1.34195196E-13	-2.57478262E-10	3.68751274E-08	-3.68522085E-08	2.07080406E-11
8.96880332E-14	6.32108530E-13	2.57367763E-10	-3.68522085E-08	3.73222595E-08	-4.29212056E-10
-1.89480303E-13	-8.03018996E-13	5.06110783E-13	2.07080406E-11	-4.29212056E-10	3.65896056E-10