Orbital elements of TDRS 12
| Launched | 23 January 2014 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 39504 |
| 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 |
| 2024 Apr 25 17:55 | 2024 Apr 25 11:17:03 | 3.5529 | 0.00020 | 0.1426 | 190.3119 | 149.8671 | 1.00269 | – |
| 2024 Apr 24 17:53 | 2024 Apr 24 11:13:48 | 3.5529 | 0.00020 | 0.1409 | 191.2721 | 149.8671 | 1.00269 | – |
| 2024 Apr 23 17:53 | 2024 Apr 23 04:30:38 | 3.5529 | 0.00019 | 0.1388 | 192.4535 | 149.8671 | 1.00269 | – |
| 2024 Apr 22 17:52 | 2024 Apr 21 21:22:42 | 3.5529 | 0.00019 | 0.1365 | 193.3909 | 149.8671 | 1.00269 | – |
| 2024 Apr 21 17:53 | 2024 Apr 20 17:53:15 | 3.5529 | 0.00019 | 0.1345 | 194.6520 | 149.8671 | 1.00269 | – |
| 2024 Apr 20 17:52 | 2024 Apr 19 21:16:17 | 3.5529 | 0.00019 | 0.1330 | 195.4710 | 149.8671 | 1.00269 | – |
| 2024 Apr 19 17:53 | 2024 Apr 18 21:12:58 | 3.5529 | 0.00019 | 0.1313 | 196.5154 | 149.8671 | 1.00269 | – |
| 2024 Apr 18 17:57 | 2024 Apr 18 11:02:02 | 3.5529 | 0.00019 | 0.1306 | 197.2093 | 149.8671 | 1.00269 | – |
| 2024 Apr 17 17:53 | 2024 Apr 17 10:51:15 | 3.5529 | 0.00018 | 0.1289 | 198.4863 | 149.8671 | 1.00269 | – |
| 2024 Apr 16 17:53 | 2024 Apr 16 10:48:02 | 3.5529 | 0.00018 | 0.1272 | 199.6625 | 149.8671 | 1.00269 | – |
| 2024 Apr 15 17:54 | 2024 Apr 15 10:44:48 | 3.5529 | 0.00018 | 0.1255 | 201.0394 | 149.8671 | 1.00269 | – |
| 2024 Apr 14 17:53 | 2024 Apr 14 10:41:37 | 3.5529 | 0.00018 | 0.1238 | 202.6425 | 149.8671 | 1.00269 | – |
| 2024 Apr 13 17:53 | 2024 Apr 13 10:38:26 | 3.5529 | 0.00018 | 0.1221 | 204.3818 | 149.8671 | 1.00269 | – |
| 2024 Apr 12 17:53 | 2024 Apr 12 10:35:10 | 3.5529 | 0.00018 | 0.1205 | 206.2513 | 149.8671 | 1.00269 | – |
| 2024 Apr 11 17:54 | 2024 Apr 11 10:31:55 | 3.5529 | 0.00018 | 0.1188 | 208.2172 | 149.8671 | 1.00269 | – |
| 2024 Apr 10 17:56 | 2024 Apr 10 10:28:38 | 3.5529 | 0.00018 | 0.1172 | 210.1998 | 149.8671 | 1.00269 | – |
| 2024 Apr 09 17:56 | 2024 Apr 09 04:47:58 | 3.5529 | 0.00018 | 0.1152 | 212.7524 | 149.8671 | 1.00269 | – |
| 2024 Apr 08 17:55 | 2024 Apr 07 18:54:22 | 3.5529 | 0.00019 | 0.1129 | 215.5902 | 149.8671 | 1.00269 | – |
| 2024 Apr 07 17:53 | 2024 Apr 06 18:51:07 | 3.5529 | 0.00019 | 0.1113 | 217.4008 | 149.8671 | 1.00269 | – |
| 2024 Apr 06 17:58 | 2024 Apr 05 18:47:56 | 3.5529 | 0.00019 | 0.1097 | 218.7235 | 149.8671 | 1.00269 | – |
| 2024 Apr 05 17:53 | 2024 Apr 04 18:44:14 | 3.5528 | 0.00019 | 0.1081 | 220.3992 | 149.8671 | 1.00269 | – |
| 2024 Apr 04 17:56 | 2024 Apr 03 17:26:42 | 3.5528 | 0.00020 | 0.1064 | 221.9762 | 149.8671 | 1.00269 | – |
| 2024 Apr 03 17:53 | 2024 Apr 03 11:48:39 | 3.5528 | 0.00020 | 0.1060 | 222.1471 | 149.8671 | 1.00269 | – |
| 2024 Apr 02 17:52 | 2024 Apr 02 11:45:23 | 3.5528 | 0.00020 | 0.1044 | 223.8055 | 149.8671 | 1.00269 | – |
| 2024 Apr 01 17:52 | 2024 Apr 01 07:37:05 | 3.5528 | 0.00021 | 0.1024 | 225.0333 | 149.8671 | 1.00269 | – |
| 2024 Mar 31 17:52 | 2024 Mar 31 06:17:42 | 3.5527 | 0.00021 | 0.1007 | 226.0169 | 149.8671 | 1.00269 | – |
| 2024 Mar 30 18:52 | 2024 Mar 30 06:26:19 | 3.5527 | 0.00021 | 0.0990 | 226.9073 | 149.8671 | 1.00269 | – |
| 2024 Mar 29 18:52 | 2024 Mar 29 11:32:24 | 3.5527 | 0.00022 | 0.0977 | 227.5900 | 149.8671 | 1.00269 | – |