AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UM373 ∴ Orbital info ∴ Epoch epochXXX

(478254) 2011UM373 ▹

ORBITAL INFORMATION

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(ASCII data file 478254.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.05162	4.691e-08	au
e	0.221291	1.038e-07
i	9.918	9.939e-06	deg
Ω	58.235	5.1e-05	deg
ω	261.178	6.456e-05	deg
M	166.203	3.237e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3763	au
Aphelion	3.7269	au
Asc. node-Earth separation	2.01667	au
Desc. node-Earth separation	1.79531	au
Earth MOID	1.38834	au
Orbital period	1947.12	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.41638509	0.06333850	0.01137327	0.25010911	-0.59268146
-0.41638509	1.00000000	-0.07306871	0.02607251	-0.39346192	0.56202307
0.06333850	-0.07306871	1.00000000	-0.01519853	0.04106697	-0.05063287
0.01137327	0.02607251	-0.01519853	1.00000000	-0.78289829	0.00716115
0.25010911	-0.39346192	0.04106697	-0.78289829	1.00000000	-0.60382671
-0.59268146	0.56202307	-0.05063287	0.00716115	-0.60382671	1.00000000

Covariance matrix
2.20070640E-15	-2.02802950E-15	2.95317499E-14	2.72087363E-14	7.57460556E-13	-9.00035312E-13
-2.02802950E-15	1.07794371E-14	-7.53997400E-14	1.38045659E-13	-2.63724336E-12	1.88890162E-12
2.95317499E-14	-7.53997400E-14	9.87826710E-11	-7.70342541E-12	2.63501147E-11	-1.62903364E-11
2.72087363E-14	1.38045659E-13	-7.70342541E-12	2.60066068E-09	-2.57748794E-09	1.18217510E-11
7.57460556E-13	-2.63724336E-12	2.63501147E-11	-2.57748794E-09	4.16772360E-09	-1.26188252E-09
-9.00035312E-13	1.88890162E-12	-1.62903364E-11	1.18217510E-11	-1.26188252E-09	1.04788665E-09