NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2001WM15 ∴ Orbital info ∴ Epoch 52239 MJD

2001WM15 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2001WM15.eq0)

Keplerian elements
(Epoch 52239.3 MJD)
	Value	1-σ variation	Units
a	1.86135	0.004911	au
e	0.592931	0.00124
i	5.403	0.009908	deg
Ω	244.208	0.0003917	deg
ω	250.906	0.001989	deg
M	341.916	0.08307	deg

Other useful info
Absolute Magnitude (H)	25.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7577	au
Aphelion distance	2.965	au
Asc. node-Earth separation	0.48556	au
Desc. node-Earth separation	0.02403	au
Earth MOID	0.00487	au
Orbital period	927.558	days
Date of orbit computation	feb 26 10:23

Covariance matrix
2.41201490E-05	6.09080776E-06	4.86492959E-05	-1.91957321E-06	9.70868894E-06	4.07951313E-04
6.09080776E-06	1.53804861E-06	1.22847953E-05	-4.84718029E-07	2.45183859E-06	1.03015642E-04
4.86492959E-05	1.22847953E-05	9.81600922E-05	-3.87480619E-06	1.95680205E-05	8.22819466E-04
-1.91957321E-06	-4.84718029E-07	-3.87480619E-06	1.53393630E-07	-7.71220026E-07	-3.24662695E-05
9.70868894E-06	2.45183859E-06	1.95680205E-05	-7.71220026E-07	3.95680064E-06	1.64201429E-04
4.07951313E-04	1.03015642E-04	8.22819466E-04	-3.24662695E-05	1.64201429E-04	6.89980342E-03

Correlation matrix
1.00000000	0.99999970	0.99981371	-0.99795515	0.99379889	0.99999996
0.99999970	1.00000000	0.99980526	-0.99793092	0.99388185	0.99999950
0.99981371	0.99980526	1.00000000	-0.99857076	0.99290416	0.99981286
-0.99795515	-0.99793092	-0.99857076	1.00000000	-0.98992559	-0.99795364
0.99379889	0.99388185	0.99290416	-0.98992559	1.00000000	0.99377139
0.99999996	0.99999950	0.99981286	-0.99795364	0.99377139	1.00000000