AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010RA109 ∴ Orbital info ∴ Epoch epochXXX

(312728) 2010RA109 ▹

ORBITAL INFORMATION

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(ASCII data file 312728.eq0)

Keplerian elements at epoch
58139.7 MJD
	Value	1-σ variation	Units
a	3.16287	3.768e-08	au
e	0.241919	5.765e-08
i	15.398	1.338e-05	deg
Ω	344.452	2.681e-05	deg
ω	84.557	4.001e-05	deg
M	57.963	2.515e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3977	au
Aphelion	3.928	au
Asc. node-Earth separation	1.90221	au
Desc. node-Earth separation	2.05589	au
Earth MOID	1.46898	au
Orbital period	2054.57	days
Date of orbit computation	feb 22 02:56

Correlation matrix
1.00000000	-0.08656186	0.03463781	0.00348772	0.00266889	-0.02061700
-0.08656186	1.00000000	-0.02046956	0.02141843	0.06577280	-0.10186968
0.03463781	-0.02046956	1.00000000	-0.23535699	0.16855421	-0.02776281
0.00348772	0.02141843	-0.23535699	1.00000000	-0.65315847	0.01948680
0.00266889	0.06577280	0.16855421	-0.65315847	1.00000000	-0.75280128
-0.02061700	-0.10186968	-0.02776281	0.01948680	-0.75280128	1.00000000

Covariance matrix
1.41971101E-15	-1.88023485E-16	1.74592659E-14	3.52273739E-15	4.02319041E-15	-1.95411231E-14
-1.88023485E-16	3.32331205E-15	-1.57859084E-14	3.30987796E-14	1.51695060E-13	-1.47725198E-13
1.74592659E-14	-1.57859084E-14	1.78958010E-10	-8.43997948E-11	9.02100101E-11	-9.34249867E-12
3.52273739E-15	3.30987796E-14	-8.43997948E-11	7.18583853E-10	-7.00481783E-10	1.31402412E-11
4.02319041E-15	1.51695060E-13	9.02100101E-11	-7.00481783E-10	1.60058637E-09	-7.57606994E-10
-1.95411231E-14	-1.47725198E-13	-9.34249867E-12	1.31402412E-11	-7.57606994E-10	6.32773291E-10