AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000QK217 ∴ Orbital info ∴ Epoch epochXXX

(18977) 2000QK217 ▹

ORBITAL INFORMATION

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(ASCII data file 18977.eq0)

Keplerian elements at epoch
57558.6 MJD
	Value	1-σ variation	Units
a	2.61229	1.119e-08	au
e	0.195019	3.724e-08
i	14.153	4.16e-06	deg
Ω	42.905	1.634e-05	deg
ω	278.89	1.931e-05	deg
M	339.247	1.16e-05	deg

Other useful info
Absolute Magnitude (H)	12.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1028	au
Aphelion	3.1217	au
Asc. node-Earth separation	1.44945	au
Desc. node-Earth separation	1.5832	au
Earth MOID	1.14668	au
Orbital period	1542.17	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	0.10585222	0.02682578	0.00333281	0.03534966	-0.10709651
0.10585222	1.00000000	-0.01468036	0.00568425	0.00252984	-0.07614786
0.02682578	-0.01468036	1.00000000	-0.03058575	0.03288086	-0.00865712
0.00333281	0.00568425	-0.03058575	1.00000000	-0.80765585	-0.01377997
0.03534966	0.00252984	0.03288086	-0.80765585	1.00000000	-0.55576247
-0.10709651	-0.07614786	-0.00865712	-0.01377997	-0.55576247	1.00000000

Covariance matrix
1.25160536E-16	4.41030016E-17	1.24846660E-15	6.09068622E-16	7.63566398E-15	-1.38948012E-14
4.41030016E-17	1.38697589E-15	-2.27437446E-15	3.45803759E-15	1.81909686E-15	-3.28878503E-14
1.24846660E-15	-2.27437446E-15	1.73054088E-11	-2.07841256E-12	2.64096072E-12	-4.17645565E-13
6.09068622E-16	3.45803759E-15	-2.07841256E-12	2.66835376E-10	-2.54727552E-10	-2.61043754E-12
7.63566398E-15	1.81909686E-15	2.64096072E-12	-2.54727552E-10	3.72782702E-10	-1.24440111E-10
-1.38948012E-14	-3.28878503E-14	-4.17645565E-13	-2.61043754E-12	-1.24440111E-10	1.34488949E-10