AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UH218 ∴ Orbital info ∴ Epoch epochXXX

(575617) 2011UH218 ▹

ORBITAL INFORMATION

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(ASCII data file 575617.eq0)

Keplerian elements at epoch
58413.1 MJD
	Value	1-σ variation	Units
a	3.06404	2.499e-08	au
e	0.181522	7.563e-08
i	2.292	1.009e-05	deg
Ω	92.75	0.0001879	deg
ω	290.851	0.0001929	deg
M	113.458	3.42e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5078	au
Aphelion	3.6202	au
Asc. node-Earth separation	1.80001	au
Desc. node-Earth separation	2.15263	au
Earth MOID	1.51197	au
Orbital period	1959.02	days
Date of orbit computation	apr 23 21:51

Correlation matrix
1.00000000	-0.13745637	0.01365706	-0.00049336	-0.01401546	0.06678381
-0.13745637	1.00000000	-0.01522818	0.00137507	0.09691844	-0.46558205
0.01365706	-0.01522818	1.00000000	-0.28473350	0.27401400	0.01632567
-0.00049336	0.00137507	-0.28473350	1.00000000	-0.97533628	0.01095691
-0.01401546	0.09691844	0.27401400	-0.97533628	1.00000000	-0.22905171
0.06678381	-0.46558205	0.01632567	0.01095691	-0.22905171	1.00000000

Covariance matrix
6.24311805E-16	-2.59741857E-16	3.44272248E-15	-2.31621556E-15	-6.75581545E-14	5.70681487E-14
-2.59741857E-16	5.71942820E-15	-1.16189901E-14	1.95396464E-14	1.41400949E-12	-1.20418825E-12
3.44272248E-15	-1.16189901E-14	1.01785970E-10	-5.39758428E-10	5.33318062E-10	5.63296190E-12
-2.31621556E-15	1.95396464E-14	-5.39758428E-10	3.53048035E-08	-3.53541877E-08	7.04087878E-11
-6.75581545E-14	1.41400949E-12	5.33318062E-10	-3.53541877E-08	3.72168120E-08	-1.51121051E-09
5.70681487E-14	-1.20418825E-12	5.63296190E-12	7.04087878E-11	-1.51121051E-09	1.16961707E-09