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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07862	1.45e-08	au
e	0.160162	3.685e-08
i	9.225	4.408e-06	deg
Ω	339.376	2.077e-05	deg
ω	337.744	2.387e-05	deg
M	112.471	1.168e-05	deg

Other useful info
Absolute Magnitude (H)	13.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5855	au
Aphelion	3.5717	au
Asc. node-Earth separation	1.60384	au
Desc. node-Earth separation	2.53131	au
Earth MOID	1.57515	au
Orbital period	1973.03	days
Date of orbit computation	Jun 5 00:43

Correlation matrix
1.00000000	-0.30450181	0.02953119	0.00855085	-0.08145860	-0.13760011
-0.30450181	1.00000000	-0.01385075	0.00461180	0.13938071	-0.24700246
0.02953119	-0.01385075	1.00000000	0.12478834	-0.10797999	-0.00220135
0.00855085	0.00461180	0.12478834	1.00000000	-0.85809511	0.00083737
-0.08145860	0.13938071	-0.10797999	-0.85809511	1.00000000	-0.48087495
-0.13760011	-0.24700246	-0.00220135	0.00083737	-0.48087495	1.00000000

Covariance matrix
2.10170156E-16	-1.62665716E-16	1.88734564E-15	2.57504365E-15	-2.81874402E-14	-2.32896935E-14
-1.62665716E-16	1.35781707E-15	-2.24998144E-15	3.53004545E-15	1.22590403E-13	-1.06262830E-13
1.88734564E-15	-2.24998144E-15	1.94343527E-11	1.14274323E-11	-1.13621749E-11	-1.13301032E-13
2.57504365E-15	3.53004545E-15	1.14274323E-11	4.31498427E-10	-4.25459464E-10	2.03079963E-13
-2.81874402E-14	1.22590403E-13	-1.13621749E-11	-4.25459464E-10	5.69726351E-10	-1.34006168E-10
-2.32896935E-14	-1.06262830E-13	-1.13301032E-13	2.03079963E-13	-1.34006168E-10	1.36307248E-10