NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2001WW1 ∴ Orbital info ∴ Epoch 55744 MJD

(376879) 2001WW1 ▹

ORBITAL INFORMATION

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(ASCII data file 376879.eq0)

Keplerian elements
(Epoch 55744.4 MJD)
	Value	1-σ variation	Units
a	1.21021	2.07e-09	au
e	0.12173	2.233e-07
i	21.742	3.341e-05	deg
Ω	59.842	7.992e-06	deg
ω	45.677	0.0001414	deg
M	40.039	0.000108	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-6.323e-14	1.441e-14	au/day²

Other useful info
Absolute Magnitude (H)	22.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0629	au
Aphelion distance	1.3575	au
Asc. node-Earth separation	0.10971	au
Desc. node-Earth separation	0.29077	au
Earth MOID	0.10763	au
Orbital period	486.286	days
Date of orbit computation	feb 26 13:13

Covariance matrix
4.28531517E-18	1.23288011E-16	-3.84965579E-14	-3.42031147E-15	-6.95565780E-14	6.52521352E-14	1.03310459E-13
1.23288011E-16	4.98834024E-14	-3.05380679E-12	1.31836721E-13	2.00758336E-11	-1.37990823E-11	-8.58592232E-12
-3.84965579E-14	-3.05380679E-12	1.11626933E-09	5.64548011E-11	1.15701354E-09	-1.10039441E-09	2.29226717E-10
-3.42031147E-15	1.31836721E-13	5.64548011E-11	6.38752888E-11	2.46214868E-10	-2.38804094E-10	4.37699628E-10
-6.95565780E-14	2.00758336E-11	1.15701354E-09	2.46214868E-10	2.00070467E-08	-1.52009322E-08	2.66171402E-10
6.52521352E-14	-1.37990823E-11	-1.10039441E-09	-2.38804094E-10	-1.52009322E-08	1.16685317E-08	-2.27331296E-10
1.03310459E-13	-8.58592232E-12	2.29226717E-10	4.37699628E-10	2.66171402E-10	-2.27331296E-10	2.07684204E-08

Correlation matrix
1.00000000	0.26665604	-0.55660361	-0.20673206	-0.23755016	0.29180669	0.34629895
0.26665604	1.00000000	-0.40924090	0.07385704	0.63548318	-0.57195790	-0.26675170
-0.55660361	-0.40924090	1.00000000	0.21142189	0.24482877	-0.30489884	0.04760790
-0.20673206	0.07385704	0.21142189	1.00000000	0.21779923	-0.27660959	0.38002136
-0.23755016	0.63548318	0.24482877	0.21779923	1.00000000	-0.99487982	0.01305774
0.29180669	-0.57195790	-0.30489884	-0.27660959	-0.99487982	1.00000000	-0.01460325
0.34629895	-0.26675170	0.04760790	0.38002136	0.01305774	-0.01460325	1.00000000