AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011RW20 ∴ Orbital info ∴ Epoch epochXXX

2011RW20 ▹

ORBITAL INFORMATION

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(ASCII data file 2011RW20.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.12915	6.57e-08	au
e	0.080853	1.123e-07
i	18.363	2.072e-05	deg
Ω	345.44	3.018e-05	deg
ω	301.726	0.0001269	deg
M	154.93	0.0001215	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8762	au
Aphelion	3.3822	au
Asc. node-Earth separation	1.97493	au
Desc. node-Earth separation	2.25486	au
Earth MOID	1.90417	au
Orbital period	2021.8	days
Date of orbit computation	apr 24 01:44

Correlation matrix
1.00000000	0.17628308	0.04224968	0.00527214	0.03088926	-0.13001049
0.17628308	1.00000000	0.00748415	0.03013107	0.43172366	-0.49139572
0.04224968	0.00748415	1.00000000	0.18098950	-0.01348069	-0.02840600
0.00527214	0.03013107	0.18098950	1.00000000	-0.20017825	-0.02509538
0.03088926	0.43172366	-0.01348069	-0.20017825	1.00000000	-0.96697793
-0.13001049	-0.49139572	-0.02840600	-0.02509538	-0.96697793	1.00000000

Covariance matrix
4.31642719E-15	1.30071400E-15	5.75228410E-14	1.04540998E-14	2.57561566E-13	-1.03742537E-12
1.30071400E-15	1.26129865E-14	1.74183069E-14	1.02131844E-13	6.15355505E-12	-6.70280501E-12
5.75228410E-14	1.74183069E-14	4.29446783E-10	1.13199802E-10	-3.54550588E-11	-7.14958691E-11
1.04540998E-14	1.02131844E-13	1.13199802E-10	9.10909518E-10	-7.66771207E-10	-9.19915016E-11
2.57561566E-13	6.15355505E-12	-3.54550588E-11	-7.66771207E-10	1.61072929E-08	-1.49054157E-08
-1.03742537E-12	-6.70280501E-12	-7.14958691E-11	-9.19915016E-11	-1.49054157E-08	1.47513751E-08