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-rw-r--r--applets/clock/clock-sunpos.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/applets/clock/clock-sunpos.c b/applets/clock/clock-sunpos.c
index 20b7e68d..69e04343 100644
--- a/applets/clock/clock-sunpos.c
+++ b/applets/clock/clock-sunpos.c
@@ -29,13 +29,13 @@
/* Calculated with the methods and figures from "Practical Astronomy With Your
* Calculator, version 3" by Peter Duffet-Smith.
*/
-/* Table 6. Details of the Sun's apparent matecorba at epoch 1990.0 */
+/* Table 6. Details of the Sun's apparent orbit at epoch 1990.0 */
#define EPOCH 2447891.5 /* days */ /* epoch 1990 */
#define UNIX_EPOCH 2440586.5 /* days */ /* epoch 1970 */
#define EPSILON_G 279.403303 /* degrees */ /* ecliptic longitude at epoch 1990.0 */
#define MU_G 282.768422 /* degrees */ /* ecliptic longitude at perigee */
-#define ECCENTRICITY 0.016713 /* eccentricity of matecorba */
+#define ECCENTRICITY 0.016713 /* eccentricity of orbit */
#define R_0 149598500 /* km */ /* semi-major axis */
#define THETA_0 0.533128 /* degrees */ /* angular diameter at r = r_0 */
#define MEAN_OBLIQUITY 23.440592 /* degrees */ /* mean obliquity of earth's axis at epoch 1990.0 */