NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011SE108 ∴ Orbital info ∴ Epoch 55903 MJD

2011SE108 ▹

ORBITAL INFORMATION

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(ASCII data file 2011SE108.eq0)

Keplerian elements
(Epoch 55903.5 MJD)
	Value	1-σ variation	Units
a	2.47174	1.465e-07	au
e	0.540715	1.59e-07
i	3.413	7.525e-06	deg
Ω	140.147	0.000165	deg
ω	284.252	0.0002007	deg
M	0.933	1.756e-05	deg

Other useful info
Absolute Magnitude (H)	21.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1352	au
Aphelion distance	3.8082	au
Asc. node-Earth separation	0.55771	au
Desc. node-Earth separation	1.0052	au
Earth MOID	0.16046	au
Orbital period	1419.39	days
Date of orbit computation	feb 26 10:48

Covariance matrix
2.14630349E-14	1.52525587E-14	-2.25362571E-13	-5.77944445E-12	1.06559550E-11	-1.09264579E-12
1.52525587E-14	2.52794828E-14	-3.85309620E-13	-9.96376953E-12	1.96360862E-11	-2.17066109E-12
-2.25362571E-13	-3.85309620E-13	5.66246592E-11	8.68113602E-10	-9.65802067E-10	1.60854875E-11
-5.77944445E-12	-9.96376953E-12	8.68113602E-10	2.72300708E-08	-3.13501851E-08	9.64134578E-10
1.06559550E-11	1.96360862E-11	-9.65802067E-10	-3.13501851E-08	4.02988603E-08	-2.16147553E-09
-1.09264579E-12	-2.17066109E-12	1.60854875E-11	9.64134578E-10	-2.16147553E-09	3.08413866E-10

Correlation matrix
1.00000000	0.65480660	-0.20442472	-0.23906508	0.36232678	-0.42468496
0.65480660	1.00000000	-0.32204974	-0.37976523	0.61521151	-0.77739364
-0.20442472	-0.32204974	1.00000000	0.69911621	-0.63935041	0.12172071
-0.23906508	-0.37976523	0.69911621	1.00000000	-0.94638826	0.33269504
0.36232678	0.61521151	-0.63935041	-0.94638826	1.00000000	-0.61310802
-0.42468496	-0.77739364	0.12172071	0.33269504	-0.61310802	1.00000000