AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016UM39 ∴ Orbital info ∴ Epoch epochXXX

(494379) 2016UM39 ▹

ORBITAL INFORMATION

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(ASCII data file 494379.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3234	1.971e-08	au
e	0.181375	1.14e-07
i	5.871	1.736e-05	deg
Ω	10.917	8.827e-05	deg
ω	310.372	0.0001069	deg
M	92.181	6.108e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.902	au
Aphelion	2.7448	au
Asc. node-Earth separation	1.01104	au
Desc. node-Earth separation	1.54708	au
Earth MOID	0.89588	au
Orbital period	1293.56	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.51875391	-0.01540011	-0.04215049	0.29739480	-0.61803482
0.51875391	1.00000000	-0.04844383	-0.04235876	0.34559016	-0.66014170
-0.01540011	-0.04844383	1.00000000	0.43129303	-0.37827244	0.04617991
-0.04215049	-0.04235876	0.43129303	1.00000000	-0.83817706	0.04378482
0.29739480	0.34559016	-0.37827244	-0.83817706	1.00000000	-0.56894663
-0.61803482	-0.66014170	0.04617991	0.04378482	-0.56894663	1.00000000

Covariance matrix
3.88618991E-16	1.16604272E-15	-5.27011560E-15	-7.33446850E-14	6.26816224E-13	-7.44206663E-13
1.16604272E-15	1.30011610E-14	-9.58879203E-14	-4.26322580E-13	4.21305656E-12	-4.59776570E-12
-5.27011560E-15	-9.58879203E-14	3.01348274E-10	6.60862060E-10	-7.02075636E-10	4.89672880E-11
-7.33446850E-14	-4.26322580E-13	6.60862060E-10	7.79126631E-09	-7.91014868E-09	2.36072955E-10
6.26816224E-13	4.21305656E-12	-7.02075636E-10	-7.91014868E-09	1.14311442E-08	-3.71565152E-09
-7.44206663E-13	-4.59776570E-12	4.89672880E-11	2.36072955E-10	-3.71565152E-09	3.73110266E-09