Orbital elements of GALAXY 13
| Launched | 30 September 2003 |
| Flight ended | – |
| Launch site | Sea Launch Platform (mobile) |
| Owner | United States |
| NORAD ID | 27954 |
| Alternative names |
HORIZONS-1 G-13 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Aug 27 17:56 | 2025 Aug 27 05:07:10 | 0.6533 | 0.00020 | 5.8855 | 62.6122 | 111.5842 | 1.00271 | – |
| 2025 Aug 26 17:56 | 2025 Aug 25 15:26:01 | 0.6493 | 0.00020 | 5.8880 | 58.3261 | 111.5842 | 1.00271 | – |
| 2025 Aug 25 17:56 | 2025 Aug 24 19:23:38 | 0.6470 | 0.00020 | 5.8891 | 63.5425 | 111.5842 | 1.00271 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 19:23:38 | 0.6444 | 0.00020 | 5.8907 | 61.1516 | 111.5842 | 1.00271 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 15:10:38 | 0.6364 | 0.00020 | 5.8955 | 54.3148 | 111.5842 | 1.00271 | – |
| 2025 Aug 22 17:56 | 2025 Aug 20 15:10:38 | 0.6364 | 0.00020 | 5.8955 | 54.3148 | 111.5842 | 1.00271 | – |
| 2025 Aug 20 17:56 | 2025 Aug 19 19:31:38 | 0.6343 | 0.00021 | 5.8966 | 52.6317 | 111.5842 | 1.00271 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 15:33:25 | 0.6314 | 0.00021 | 5.8985 | 50.0739 | 111.5842 | 1.00271 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 12:07:52 | 0.6311 | 0.00021 | 5.8986 | 49.7740 | 111.5842 | 1.00271 | – |
| 2025 Aug 16 17:56 | 2025 Aug 15 17:19:25 | 0.6242 | 0.00019 | 5.9022 | 51.4861 | 111.5842 | 1.00271 | – |
| 2025 Aug 15 17:57 | 2025 Aug 14 15:37:41 | 0.6216 | 0.00019 | 5.9035 | 49.8416 | 111.5842 | 1.00271 | – |
| 2025 Aug 14 17:56 | 2025 Aug 13 19:08:38 | 0.6195 | 0.00019 | 5.9046 | 48.3560 | 111.5842 | 1.00271 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 15:39:54 | 0.6166 | 0.00019 | 5.9059 | 46.5195 | 111.5842 | 1.00271 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 17:23:43 | 0.6143 | 0.00019 | 5.9070 | 44.9219 | 111.5842 | 1.00271 | – |
| 2025 Aug 11 17:56 | 2025 Aug 11 05:24:11 | 0.6130 | 0.00019 | 5.9077 | 43.9645 | 111.5842 | 1.00271 | – |
| 2025 Aug 10 17:57 | 2025 Aug 10 12:57:38 | 0.6113 | 0.00019 | 5.9086 | 43.0052 | 111.5842 | 1.00271 | – |
| 2025 Aug 09 17:56 | 2025 Aug 09 03:43:25 | 0.6078 | 0.00019 | 5.9106 | 40.4620 | 111.5842 | 1.00271 | – |
| 2025 Aug 08 17:56 | 2025 Aug 08 03:32:23 | 0.6053 | 0.00020 | 5.9121 | 38.1936 | 111.5842 | 1.00271 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 14:03:10 | 0.6014 | 0.00018 | 5.9143 | 41.9516 | 111.5842 | 1.00271 | – |
| 2025 Aug 05 17:56 | 2025 Aug 05 11:17:56 | 0.5985 | 0.00018 | 5.9159 | 40.0760 | 111.5842 | 1.00271 | – |
| 2025 Aug 04 17:56 | 2025 Aug 04 11:17:16 | 0.5960 | 0.00018 | 5.9171 | 37.9922 | 111.5842 | 1.00271 | – |
| 2025 Aug 03 17:56 | 2025 Aug 03 10:20:19 | 0.5933 | 0.00018 | 5.9184 | 35.9519 | 111.5842 | 1.00271 | – |
| 2025 Aug 02 17:56 | 2025 Aug 02 04:25:28 | 0.5901 | 0.00019 | 5.9201 | 33.3339 | 111.5842 | 1.00271 | – |
| 2025 Aug 01 17:56 | 2025 Jul 31 14:09:15 | 0.5860 | 0.00019 | 5.9223 | 28.9883 | 111.5842 | 1.00271 | – |
| 2025 Jul 31 17:56 | 2025 Jul 30 17:35:42 | 0.5838 | 0.00019 | 5.9233 | 27.5270 | 111.5842 | 1.00271 | – |