AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QY127 ∴ Orbital info ∴ Epoch epochXXX

(217861) 2001QY127 ▹

ORBITAL INFORMATION

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(ASCII data file 217861.eq0)

Keplerian elements at epoch
57013.7 MJD
	Value	1-σ variation	Units
a	2.53587	1.373e-08	au
e	0.174677	1.037e-07
i	8.227	7.876e-06	deg
Ω	271.747	4.977e-05	deg
ω	49.811	5.321e-05	deg
M	114.126	1.745e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0929	au
Aphelion	2.9788	au
Asc. node-Earth separation	1.19119	au
Desc. node-Earth separation	1.78728	au
Earth MOID	1.08857	au
Orbital period	1474.99	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.32620147	0.00564406	-0.01624870	0.15728175	-0.45980459
-0.32620147	1.00000000	-0.00413888	0.04018234	-0.08553926	0.26528930
0.00564406	-0.00413888	1.00000000	0.47060186	-0.43404059	-0.00759846
-0.01624870	0.04018234	0.47060186	1.00000000	-0.92719987	0.01317011
0.15728175	-0.08553926	-0.43404059	-0.92719987	1.00000000	-0.37163705
-0.45980459	0.26528930	-0.00759846	0.01317011	-0.37163705	1.00000000

Covariance matrix
1.88621934E-16	-4.64545827E-16	6.10510926E-16	-1.11065661E-14	1.14931823E-13	-1.10191191E-13
-4.64545827E-16	1.07520953E-14	-3.38014148E-15	2.07370427E-13	-4.71930340E-13	4.80002800E-13
6.10510926E-16	-3.38014148E-15	6.20313461E-11	1.84469366E-10	-1.81887063E-10	-1.04426073E-12
-1.11065661E-14	2.07370427E-13	1.84469366E-10	2.47702293E-09	-2.45529815E-09	1.14375173E-11
1.14931823E-13	-4.71930340E-13	-1.81887063E-10	-2.45529815E-09	2.83094687E-09	-3.45034361E-10
-1.10191191E-13	4.80002800E-13	-1.04426073E-12	1.14375173E-11	-3.45034361E-10	3.04477329E-10