AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QY88 ∴ Orbital info ∴ Epoch epochXXX

(32578) 2001QY88 ▹

ORBITAL INFORMATION

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(ASCII data file 32578.eq0)

Keplerian elements at epoch
57644.2 MJD
	Value	1-σ variation	Units
a	3.08018	1.376e-08	au
e	0.156188	3.74e-08
i	9.24	4.413e-06	deg
Ω	339.589	2.07e-05	deg
ω	337.926	2.39e-05	deg
M	329.891	1.19e-05	deg

Other useful info
Absolute Magnitude (H)	13.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5991	au
Aphelion	3.5613	au
Asc. node-Earth separation	1.61609	au
Desc. node-Earth separation	2.52427	au
Earth MOID	1.58841	au
Orbital period	1974.52	days
Date of orbit computation	Jun 5 00:43

Correlation matrix
1.00000000	-0.23862520	0.01761286	0.01426073	-0.07838080	0.14052481
-0.23862520	1.00000000	-0.00926627	0.00118549	0.14877226	-0.32971188
0.01761286	-0.00926627	1.00000000	0.12431745	-0.10918833	0.00544869
0.01426073	0.00118549	0.12431745	1.00000000	-0.85339481	0.00390427
-0.07838080	0.14877226	-0.10918833	-0.85339481	1.00000000	-0.51159278
0.14052481	-0.32971188	0.00544869	0.00390427	-0.51159278	1.00000000

Covariance matrix
1.89376076E-16	-1.22813421E-16	1.06970169E-15	4.06163899E-15	-2.57770132E-14	2.30050836E-14
-1.22813421E-16	1.39873010E-15	-1.52947522E-15	9.17621552E-16	1.32968650E-13	-1.46693146E-13
1.06970169E-15	-1.52947522E-15	1.94778338E-11	1.13553226E-11	-1.15161389E-11	2.86068767E-13
4.06163899E-15	9.17621552E-16	1.13553226E-11	4.28345411E-10	-4.22092274E-10	9.61269894E-13
-2.57770132E-14	1.32968650E-13	-1.15161389E-11	-4.22092274E-10	5.71111219E-10	-1.45443064E-10
2.30050836E-14	-1.46693146E-13	2.86068767E-13	9.61269894E-13	-1.45443064E-10	1.41519579E-10