AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QK164 ∴ Orbital info ∴ Epoch epochXXX

(146401) 2001QK164 ▹

ORBITAL INFORMATION

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(ASCII data file 146401.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.63321	1.281e-08	au
e	0.192622	4.114e-08
i	8.941	4.986e-06	deg
Ω	77.246	3.081e-05	deg
ω	321.65	3.458e-05	deg
M	44.798	1.482e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.126	au
Aphelion	3.1404	au
Asc. node-Earth separation	1.2185	au
Desc. node-Earth separation	1.9718	au
Earth MOID	1.14286	au
Orbital period	1560.73	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.28051608	-0.00448804	-0.00009654	-0.00730660	-0.31525191
0.28051608	1.00000000	-0.00759952	-0.00649628	-0.04386513	-0.06803110
-0.00448804	-0.00759952	1.00000000	0.18824279	-0.16044434	-0.00571810
-0.00009654	-0.00649628	0.18824279	1.00000000	-0.88103061	0.00709784
-0.00730660	-0.04386513	-0.16044434	-0.88103061	1.00000000	-0.44066397
-0.31525191	-0.06803110	-0.00571810	0.00709784	-0.44066397	1.00000000

Covariance matrix
1.64166050E-16	1.47860354E-16	-2.86723705E-16	-3.81135001E-17	-3.23703224E-15	-5.98725168E-14
1.47860354E-16	1.69240621E-15	-1.55884691E-15	-8.23428648E-15	-6.23967125E-14	-4.14846960E-14
-2.86723705E-16	-1.55884691E-15	2.48616769E-11	2.89196064E-11	-2.76617463E-11	-4.22615498E-13
-3.81135001E-17	-8.23428648E-15	2.89196064E-11	9.49330940E-10	-9.38620014E-10	3.24162677E-12
-3.23703224E-15	-6.23967125E-14	-2.76617463E-11	-9.38620014E-10	1.19558372E-09	-2.25852892E-10
-5.98725168E-14	-4.14846960E-14	-4.22615498E-13	3.24162677E-12	-2.25852892E-10	2.19713244E-10