AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011US225 ∴ Orbital info ∴ Epoch epochXXX

(530777) 2011US225 ▹

ORBITAL INFORMATION

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(ASCII data file 530777.eq0)

Keplerian elements at epoch
58170.4 MJD
	Value	1-σ variation	Units
a	2.76178	4.011e-08	au
e	0.102248	9.91e-08
i	3.831	9.618e-06	deg
Ω	154.279	0.0001452	deg
ω	193.331	0.0001549	deg
M	170.104	5.067e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4794	au
Aphelion	3.0442	au
Asc. node-Earth separation	2.04543	au
Desc. node-Earth separation	1.4747	au
Earth MOID	1.4713	au
Orbital period	1676.42	days
Date of orbit computation	Jun 5 02:31

Correlation matrix
1.00000000	0.11254161	0.01655769	0.00574048	0.04768820	-0.14881653
0.11254161	1.00000000	0.01189793	0.00184703	0.15597644	-0.40264287
0.01655769	0.01189793	1.00000000	0.23377139	-0.21468217	-0.01003964
0.00574048	0.00184703	0.23377139	1.00000000	-0.93248320	-0.00826834
0.04768820	0.15597644	-0.21468217	-0.93248320	1.00000000	-0.35051729
-0.14881653	-0.40264287	-0.01003964	-0.00826834	-0.35051729	1.00000000

Covariance matrix
1.60847243E-15	4.47314159E-16	6.38719921E-15	3.34359724E-14	2.96334798E-13	-3.02398632E-13
4.47314159E-16	9.82167219E-15	1.13414295E-14	2.65843976E-14	2.39506143E-12	-2.02178318E-12
6.38719921E-15	1.13414295E-14	9.25140479E-11	3.26553479E-10	-3.19937208E-10	-4.89264862E-12
3.34359724E-14	2.65843976E-14	3.26553479E-10	2.10920229E-08	-2.09828789E-08	-6.08414290E-11
2.96334798E-13	2.39506143E-12	-3.19937208E-10	-2.09828789E-08	2.40065573E-08	-2.75166927E-09
-3.02398632E-13	-2.02178318E-12	-4.89264862E-12	-6.08414290E-11	-2.75166927E-09	2.56710534E-09