Orbital elements of TDRS 13
| Launched | 17 August 2017 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 42915 |
| 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 |
| 2026 Aug 08 17:57 | 2026 Aug 08 08:44:14 | 3.4677 | 0.00145 | 0.2644 | 116.5079 | 316.0889 | 1.00272 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 05:21:50 | 3.4672 | 0.00146 | 0.2623 | 116.3586 | 316.0889 | 1.00272 | – |
| 2026 Aug 06 17:57 | 2026 Aug 06 05:24:40 | 3.4668 | 0.00147 | 0.2606 | 116.1723 | 316.0889 | 1.00272 | – |
| 2026 Aug 05 17:56 | 2026 Aug 05 02:02:22 | 3.4663 | 0.00147 | 0.2586 | 115.8558 | 316.0889 | 1.00272 | – |
| 2026 Aug 04 17:57 | 2026 Aug 03 20:57:21 | 3.4657 | 0.00148 | 0.2566 | 115.4881 | 316.0889 | 1.00272 | – |
| 2026 Aug 03 17:56 | 2026 Aug 02 19:17:35 | 3.4652 | 0.00149 | 0.2550 | 115.1643 | 316.0889 | 1.00272 | – |
| 2026 Aug 02 17:57 | 2026 Aug 02 04:13:14 | 3.4650 | 0.00149 | 0.2541 | 114.9795 | 316.0889 | 1.00272 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 03:56:29 | 3.4646 | 0.00150 | 0.2526 | 114.6324 | 316.0889 | 1.00272 | – |
| 2026 Jul 31 17:56 | 2026 Jul 30 21:08:50 | 3.4641 | 0.00151 | 0.2508 | 114.2000 | 316.0889 | 1.00272 | – |
| 2026 Jul 30 17:57 | 2026 Jul 30 02:58:38 | 3.4639 | 0.00151 | 0.2498 | 113.9176 | 316.0889 | 1.00272 | – |
| 2026 Jul 29 17:57 | 2026 Jul 29 05:47:46 | 3.4636 | 0.00151 | 0.2487 | 113.5781 | 316.0889 | 1.00272 | – |
| 2026 Jul 28 17:57 | 2026 Jul 28 04:08:08 | 3.4632 | 0.00152 | 0.2473 | 113.2258 | 316.0889 | 1.00272 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 01:16:38 | 3.4629 | 0.00152 | 0.2458 | 112.8856 | 316.0889 | 1.00272 | – |
| 2026 Jul 26 17:56 | 2026 Jul 25 21:23:21 | 3.4626 | 0.00152 | 0.2443 | 112.5687 | 316.0889 | 1.00272 | – |
| 2026 Jul 25 17:57 | 2026 Jul 24 07:44:57 | 3.4622 | 0.00151 | 0.2422 | 112.1967 | 316.0889 | 1.00272 | – |
| 2026 Jul 24 17:56 | 2026 Jul 24 06:02:20 | 3.4621 | 0.00151 | 0.2421 | 112.1769 | 316.0889 | 1.00272 | – |
| 2026 Jul 23 17:57 | 2026 Jul 23 06:05:13 | 3.4618 | 0.00151 | 0.2407 | 111.9804 | 316.0889 | 1.00272 | – |
| 2026 Jul 22 17:57 | 2026 Jul 22 02:42:45 | 3.4615 | 0.00151 | 0.2391 | 111.7614 | 316.0889 | 1.00272 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:10:57 | 3.4612 | 0.00150 | 0.2379 | 111.6565 | 316.0889 | 1.00272 | – |
| 2026 Jul 20 17:57 | 2026 Jul 20 06:13:49 | 3.4609 | 0.00150 | 0.2364 | 111.5585 | 316.0889 | 1.00272 | – |
| 2026 Jul 19 19:06 | 2026 Jul 19 09:42:04 | 3.4607 | 0.00149 | 0.2351 | 111.4631 | 316.0889 | 1.00272 | – |
| 2026 Jul 19 17:57 | 2026 Jul 19 06:16:45 | 3.4606 | 0.00149 | 0.2349 | 111.4840 | 316.0889 | 1.00272 | – |
| 2026 Jul 18 17:57 | 2026 Jul 18 06:19:39 | 3.4603 | 0.00149 | 0.2333 | 111.4345 | 316.0889 | 1.00272 | – |
| 2026 Jul 17 17:57 | 2026 Jul 17 06:22:33 | 3.4601 | 0.00148 | 0.2316 | 111.3943 | 316.0889 | 1.00272 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 06:25:26 | 3.4598 | 0.00148 | 0.2298 | 111.3735 | 316.0889 | 1.00272 | – |
| 2026 Jul 15 17:57 | 2026 Jul 15 03:03:02 | 3.4594 | 0.00148 | 0.2277 | 111.3734 | 316.0889 | 1.00272 | – |
| 2026 Jul 14 17:56 | 2026 Jul 14 03:05:47 | 3.4590 | 0.00147 | 0.2258 | 111.3480 | 316.0889 | 1.00272 | – |
| 2026 Jul 13 17:56 | 2026 Jul 13 06:33:56 | 3.4587 | 0.00147 | 0.2242 | 111.3268 | 316.0889 | 1.00272 | – |
| 2026 Jul 12 17:56 | 2026 Jul 12 10:02:07 | 3.4584 | 0.00147 | 0.2226 | 111.3004 | 316.0889 | 1.00272 | – |