AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998KR5 ∴ Orbital info ∴ Epoch epochXXX

(190323) 1998KR5 ▹

ORBITAL INFORMATION

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(ASCII data file 190323.eq0)

Keplerian elements at epoch
58086.9 MJD
	Value	1-σ variation	Units
a	2.80719	1.582e-08	au
e	0.163917	4.091e-08
i	8.279	6.004e-06	deg
Ω	138.797	3.042e-05	deg
ω	82.66	3.628e-05	deg
M	62.263	1.862e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.347	au
Aphelion	3.2673	au
Asc. node-Earth separation	1.69005	au
Desc. node-Earth separation	1.7773	au
Earth MOID	1.35831	au
Orbital period	1717.94	days
Date of orbit computation	apr 23 20:29

Correlation matrix
1.00000000	-0.04917993	0.01113523	-0.00300962	0.09409261	-0.18688381
-0.04917993	1.00000000	0.00119731	0.00135025	-0.04536949	0.14191157
0.01113523	0.00119731	1.00000000	0.03947447	-0.02846469	-0.00518142
-0.00300962	0.00135025	0.03947447	1.00000000	-0.83522476	0.00969813
0.09409261	-0.04536949	-0.02846469	-0.83522476	1.00000000	-0.54729906
-0.18688381	0.14191157	-0.00518142	0.00969813	-0.54729906	1.00000000

Covariance matrix
2.50142512E-16	-3.18211901E-17	1.05743098E-15	-1.44775476E-15	5.39927651E-14	-5.50249430E-14
-3.18211901E-17	1.67366871E-15	2.94104346E-16	1.68010783E-15	-6.73418322E-14	1.08080346E-13
1.05743098E-15	2.94104346E-16	3.60511029E-11	7.20883985E-12	-6.20086063E-12	-5.79165253E-13
-1.44775476E-15	1.68010783E-15	7.20883985E-12	9.25080659E-10	-9.21678495E-10	5.49125750E-12
5.39927651E-14	-6.73418322E-14	-6.20086063E-12	-9.21678495E-10	1.31635367E-09	-3.69662315E-10
-5.50249430E-14	1.08080346E-13	-5.79165253E-13	5.49125750E-12	-3.69662315E-10	3.46567920E-10