NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015DW180 ∴ Orbital info ∴ Epoch 57886 MJD

2015DW180 ▹

ORBITAL INFORMATION

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(ASCII data file 2015DW180.eq0)

Keplerian elements
(Epoch 57886.3 MJD)
	Value	1-σ variation	Units
a	1.75809	1.119e-08	au
e	0.364365	3.547e-06
i	11.269	0.0003807	deg
Ω	20.249	0.0005197	deg
ω	64.245	0.0001972	deg
M	23.697	0.0009077	deg

Other useful info
Absolute Magnitude (H)	21.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1175	au
Aphelion distance	2.3987	au
Asc. node-Earth separation	0.32	au
Desc. node-Earth separation	0.80983	au
Earth MOID	0.20707	au
Orbital period	851.455	days
Date of orbit computation	feb 26 11:13

Covariance matrix
1.25322700E-16	1.16962695E-14	-1.53018142E-12	2.05406220E-12	9.14051059E-13	-3.74128624E-12
1.16962695E-14	1.25801597E-11	-1.32285790E-09	1.79365127E-09	3.14952894E-10	-3.13935860E-09
-1.53018142E-12	-1.32285790E-09	1.44969188E-07	-1.96893908E-07	-4.28230520E-08	3.44739778E-07
2.05406220E-12	1.79365127E-09	-1.96893908E-07	2.70089808E-07	5.27765249E-08	-4.65606482E-07
9.14051059E-13	3.14952894E-10	-4.28230520E-08	5.27765249E-08	3.88711455E-08	-1.10299245E-07
-3.74128624E-12	-3.13935860E-09	3.44739778E-07	-4.65606482E-07	-1.10299245E-07	8.23889970E-07

Correlation matrix
1.00000000	0.29457061	-0.35899649	0.35305683	0.41413498	-0.36818955
0.29457061	1.00000000	-0.97956276	0.97306272	0.45039012	-0.97513162
-0.35899649	-0.97956276	1.00000000	-0.99503952	-0.57046118	0.99751385
0.35305683	0.97306272	-0.99503952	1.00000000	0.51507803	-0.98702991
0.41413498	0.45039012	-0.57046118	0.51507803	1.00000000	-0.61634555
-0.36818955	-0.97513162	0.99751385	-0.98702991	-0.61634555	1.00000000