AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010RU20 ∴ Orbital info ∴ Epoch epochXXX

(312715) 2010RU20 ▹

ORBITAL INFORMATION

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(ASCII data file 312715.eq0)

Keplerian elements at epoch
58141.3 MJD
	Value	1-σ variation	Units
a	3.09297	3.366e-08	au
e	0.080592	8.739e-08
i	8.688	8.96e-06	deg
Ω	330.423	4.127e-05	deg
ω	23.752	5.687e-05	deg
M	121.456	3.662e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8437	au
Aphelion	3.3422	au
Asc. node-Earth separation	1.85005	au
Desc. node-Earth separation	2.32916	au
Earth MOID	1.83896	au
Orbital period	1986.84	days
Date of orbit computation	feb 22 02:56

Correlation matrix
1.00000000	0.10999104	0.00992892	0.02306563	-0.22633018	0.30520068
0.10999104	1.00000000	-0.00677818	0.01010443	0.01758312	-0.03956698
0.00992892	-0.00677818	1.00000000	0.48557627	-0.35102886	0.00299573
0.02306563	0.01010443	0.48557627	1.00000000	-0.71657563	0.00183900
-0.22633018	0.01758312	-0.35102886	-0.71657563	1.00000000	-0.69403221
0.30520068	-0.03956698	0.00299573	0.00183900	-0.69403221	1.00000000

Covariance matrix
1.13318570E-15	3.23581265E-16	2.99467709E-15	3.20414471E-14	-4.33305395E-13	3.76246748E-13
3.23581265E-16	7.63749705E-15	-5.30745533E-15	3.64404528E-14	8.73921985E-14	-1.26632479E-13
2.99467709E-15	-5.30745533E-15	8.02777316E-11	1.79535875E-10	-1.78871620E-10	9.82962512E-13
3.20414471E-14	3.64404528E-14	1.79535875E-10	1.70291307E-09	-1.68174192E-09	2.77917005E-12
-4.33305395E-13	8.73921985E-14	-1.78871620E-10	-1.68174192E-09	3.23446274E-09	-1.44549775E-09
3.76246748E-13	-1.26632479E-13	9.82962512E-13	2.77917005E-12	-1.44549775E-09	1.34113788E-09