NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011QC46 ∴ Orbital info ∴ Epoch 57768 MJD

2011QC46 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2011QC46.eq0)

Keplerian elements
(Epoch 57768.2 MJD)
	Value	1-σ variation	Units
a	2.34532	1.123e-08	au
e	0.474432	4.89e-08
i	4.489	1.005e-05	deg
Ω	290.592	0.00013	deg
ω	131.925	0.0001344	deg
M	143.974	1.454e-05	deg

Other useful info
Absolute Magnitude (H)	19.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2326	au
Aphelion distance	3.458	au
Asc. node-Earth separation	1.64534	au
Desc. node-Earth separation	0.39672	au
Earth MOID	0.25415	au
Orbital period	1311.9	days
Date of orbit computation	feb 26 10:47

Covariance matrix
1.26036692E-16	2.77818274E-16	-6.75791214E-15	-5.16198315E-14	-1.87228526E-14	2.66790390E-14
2.77818274E-16	2.39140645E-15	-1.97373230E-14	-2.22534602E-13	3.39256220E-13	-8.46758730E-14
-6.75791214E-15	-1.97373230E-14	1.00923417E-10	7.82505572E-10	-7.91496138E-10	8.70004053E-12
-5.16198315E-14	-2.22534602E-13	7.82505572E-10	1.69096907E-08	-1.71646706E-08	2.07755664E-10
-1.87228526E-14	3.39256220E-13	-7.91496138E-10	-1.71646706E-08	1.80623756E-08	-5.63103813E-10
2.66790390E-14	-8.46758730E-14	8.70004053E-12	2.07755664E-10	-5.63103813E-10	2.11330277E-10

Correlation matrix
1.00000000	0.50604089	-0.05991948	-0.03535902	-0.01240898	0.16347104
0.50604089	1.00000000	-0.04017590	-0.03499476	0.05161949	-0.11911107
-0.05991948	-0.04017590	1.00000000	0.59899560	-0.58622643	0.05957231
-0.03535902	-0.03499476	0.59899560	1.00000000	-0.98215540	0.10990164
-0.01240898	0.05161949	-0.58622643	-0.98215540	1.00000000	-0.28821738
0.16347104	-0.11911107	0.05957231	0.10990164	-0.28821738	1.00000000