AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1989GK2 ∴ Orbital info ∴ Epoch epochXXX

(69271) 1989GK2 ▹

ORBITAL INFORMATION

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(ASCII data file 69271.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.61081	1.134e-08	au
e	0.062572	3.326e-08
i	5.583	4.828e-06	deg
Ω	8.431	3.489e-05	deg
ω	244.625	5.55e-05	deg
M	60.373	4.609e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4474	au
Aphelion	2.7742	au
Asc. node-Earth separation	1.67182	au
Desc. node-Earth separation	1.53434	au
Earth MOID	1.43963	au
Orbital period	1540.85	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	-0.04032636	0.00673896	0.00714634	0.24652450	-0.41065711
-0.04032636	1.00000000	-0.01024172	0.00011606	-0.21281565	0.26759702
0.00673896	-0.01024172	1.00000000	-0.03178068	0.02621908	-0.00802156
0.00714634	0.00011606	-0.03178068	1.00000000	-0.62214353	-0.00336729
0.24652450	-0.21281565	0.02621908	-0.62214353	1.00000000	-0.77547175
-0.41065711	0.26759702	-0.00802156	-0.00336729	-0.77547175	1.00000000

Covariance matrix
1.28527754E-16	-1.52038856E-17	3.68874484E-16	2.82685914E-15	1.55104346E-13	-2.14580461E-13
-1.52038856E-17	1.10594661E-15	-1.64447530E-15	1.34672385E-16	-3.92767967E-13	4.10167002E-13
3.68874484E-16	-1.64447530E-15	2.33117330E-11	-5.35392854E-12	7.02538539E-12	-1.78508439E-12
2.82685914E-15	1.34672385E-16	-5.35392854E-12	1.21743056E-09	-1.20469779E-09	-5.41519863E-12
1.55104346E-13	-3.92767967E-13	7.02538539E-12	-1.20469779E-09	3.07985908E-09	-1.98355286E-09
-2.14580461E-13	4.10167002E-13	-1.78508439E-12	-5.41519863E-12	-1.98355286E-09	2.12434352E-09