AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007XW1 ∴ Orbital info ∴ Epoch epochXXX

(181659) 2007XW1 ▹

ORBITAL INFORMATION

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(ASCII data file 181659.eq0)

Keplerian elements at epoch
57466.4 MJD
	Value	1-σ variation	Units
a	2.89129	1.923e-08	au
e	0.08542	6.792e-08
i	3.328	6.014e-06	deg
Ω	78.84	0.0001095	deg
ω	314.6	0.0001156	deg
M	277.708	3.592e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6443	au
Aphelion	3.1383	au
Asc. node-Earth separation	1.72346	au
Desc. node-Earth separation	2.03892	au
Earth MOID	1.65221	au
Orbital period	1795.71	days
Date of orbit computation	Jun 5 01:16

Correlation matrix
1.00000000	-0.49079508	0.00617965	0.01127128	0.03756798	-0.16519676
-0.49079508	1.00000000	-0.01123063	0.00871038	-0.04512837	0.14225270
0.00617965	-0.01123063	1.00000000	-0.10533798	0.10270067	-0.00886630
0.01127128	0.00871038	-0.10533798	1.00000000	-0.94656913	0.00382044
0.03756798	-0.04512837	0.10270067	-0.94656913	1.00000000	-0.32354489
-0.16519676	0.14225270	-0.00886630	0.00382044	-0.32354489	1.00000000

Covariance matrix
3.69750628E-16	-6.40980027E-16	7.14648060E-16	2.37416263E-14	8.34992651E-14	-1.14099786E-13
-6.40980027E-16	4.61295982E-15	-4.58740932E-15	6.48051737E-14	-3.54282646E-13	3.47039720E-13
7.14648060E-16	-4.58740932E-15	3.61698887E-11	-6.93971075E-11	7.13932572E-11	-1.91533569E-12
2.37416263E-14	6.48051737E-14	-6.93971075E-11	1.19995676E-08	-1.19852055E-08	1.50322942E-11
8.34992651E-14	-3.54282646E-13	7.13932572E-11	-1.19852055E-08	1.33604381E-08	-1.34330224E-09
-1.14099786E-13	3.47039720E-13	-1.91533569E-12	1.50322942E-11	-1.34330224E-09	1.29020190E-09