AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999KH12 ∴ Orbital info ∴ Epoch epochXXX

(160581) 1999KH12 ▹

ORBITAL INFORMATION

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(ASCII data file 160581.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.20682	2.281e-08	au
e	0.12039	4.548e-08
i	4.517	4.854e-06	deg
Ω	102.474	7.147e-05	deg
ω	137.145	7.551e-05	deg
M	125.139	2.353e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8207	au
Aphelion	3.5929	au
Asc. node-Earth separation	2.48388	au
Desc. node-Earth separation	1.88717	au
Earth MOID	1.81039	au
Orbital period	2097.54	days
Date of orbit computation	Jun 5 01:11

Correlation matrix
1.00000000	0.14905317	-0.00453233	0.00293269	-0.03268042	-0.14497750
0.14905317	1.00000000	0.00188212	0.00226336	-0.03042000	0.11353326
-0.00453233	0.00188212	1.00000000	0.12523527	-0.11487890	-0.00678220
0.00293269	0.00226336	0.12523527	1.00000000	-0.94488589	0.00390252
-0.03268042	-0.03042000	-0.11487890	-0.94488589	1.00000000	-0.31713846
-0.14497750	0.11353326	-0.00678220	0.00390252	-0.31713846	1.00000000

Covariance matrix
5.20363303E-16	1.54640611E-16	-5.01856018E-16	4.78142980E-15	-5.62950021E-14	-7.78241183E-14
1.54640611E-16	2.06851180E-15	4.15510127E-16	7.35735210E-15	-1.04476116E-13	1.21510099E-13
-5.01856018E-16	4.15510127E-16	2.35618504E-11	4.34480268E-11	-4.21088899E-11	-7.74703423E-13
4.78142980E-15	7.35735210E-15	4.34480268E-11	5.10831177E-09	-5.09972650E-09	6.56362178E-12
-5.62950021E-14	-1.04476116E-13	-4.21088899E-11	-5.09972650E-09	5.70239962E-09	-5.63557187E-10
-7.78241183E-14	1.21510099E-13	-7.74703423E-13	6.56362178E-12	-5.63557187E-10	5.53758639E-10