Orbital elements of TDRS 3
| Launched | 28 September 1988 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 19548 |
| 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 May 11 17:56 | 2025 May 11 03:44:53 | 12.9094 | 0.00379 | 22.9119 | 348.1225 | 264.7763 | 1.00273 | – |
| 2025 May 10 17:56 | 2025 May 09 10:38:58 | 12.9106 | 0.00381 | 22.9128 | 347.9159 | 264.7763 | 1.00273 | – |
| 2025 May 09 17:57 | 2025 May 09 10:38:58 | 12.9106 | 0.00381 | 22.9128 | 347.9159 | 264.7763 | 1.00273 | – |
| 2025 May 08 17:56 | 2025 May 07 11:42:38 | 12.9121 | 0.00383 | 22.9137 | 347.6497 | 264.7763 | 1.00273 | – |
| 2025 May 07 17:56 | 2025 May 07 09:16:56 | 12.9121 | 0.00383 | 22.9138 | 347.6308 | 264.7763 | 1.00273 | – |
| 2025 May 06 17:57 | 2025 May 06 09:02:29 | 12.9129 | 0.00384 | 22.9142 | 347.4801 | 264.7763 | 1.00273 | – |
| 2025 May 05 17:56 | 2025 May 05 00:23:55 | 12.9140 | 0.00385 | 22.9149 | 347.2764 | 264.7763 | 1.00273 | – |
| 2025 May 04 17:57 | 2025 May 03 11:53:38 | 12.9152 | 0.00385 | 22.9155 | 347.0682 | 264.7763 | 1.00273 | – |
| 2025 May 03 17:57 | 2025 May 02 10:43:09 | 12.9160 | 0.00386 | 22.9160 | 346.9360 | 264.7763 | 1.00273 | – |
| 2025 May 02 17:57 | 2025 May 02 10:43:09 | 12.9160 | 0.00386 | 22.9160 | 346.9360 | 264.7763 | 1.00273 | – |
| 2025 May 01 17:56 | 2025 Apr 28 22:45:13 | 12.9189 | 0.00385 | 22.9174 | 346.6929 | 264.7763 | 1.00273 | – |
| 2025 Apr 30 17:56 | 2025 Apr 28 22:45:13 | 12.9189 | 0.00385 | 22.9174 | 346.6929 | 264.7763 | 1.00273 | – |
| 2025 Apr 29 17:57 | 2025 Apr 28 22:45:13 | 12.9189 | 0.00385 | 22.9174 | 346.6929 | 264.7763 | 1.00273 | – |
| 2025 Apr 27 17:56 | 2025 Apr 27 12:28:51 | 12.9201 | 0.00385 | 22.9179 | 346.6694 | 264.7763 | 1.00273 | – |
| 2025 Apr 26 17:57 | 2025 Apr 25 21:28:01 | 12.9215 | 0.00385 | 22.9185 | 346.7159 | 264.7763 | 1.00273 | – |
| 2025 Apr 25 17:56 | 2025 Apr 24 12:30:35 | 12.9226 | 0.00385 | 22.9191 | 346.7712 | 264.7763 | 1.00273 | – |
| 2025 Apr 24 17:56 | 2025 Apr 23 00:31:27 | 12.9238 | 0.00386 | 22.9197 | 346.8296 | 264.7763 | 1.00273 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 00:31:58 | 12.9246 | 0.00386 | 22.9202 | 346.8742 | 264.7763 | 1.00273 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 11:43:38 | 12.9250 | 0.00387 | 22.9204 | 346.9024 | 264.7763 | 1.00273 | – |
| 2025 Apr 21 17:57 | 2025 Apr 21 05:24:32 | 12.9252 | 0.00387 | 22.9205 | 346.8901 | 264.7763 | 1.00273 | – |
| 2025 Apr 20 17:56 | 2025 Apr 20 00:33:08 | 12.9267 | 0.00388 | 22.9211 | 346.9185 | 264.7763 | 1.00273 | – |
| 2025 Apr 19 17:56 | 2025 Apr 18 13:06:38 | 12.9300 | 0.00389 | 22.9218 | 346.9531 | 264.7763 | 1.00273 | – |
| 2025 Apr 18 17:57 | 2025 Apr 17 00:35:04 | 12.9284 | 0.00395 | 22.9225 | 348.5069 | 264.7763 | 1.00273 | – |
| 2025 Apr 17 17:56 | 2025 Apr 17 00:35:04 | 12.9284 | 0.00395 | 22.9225 | 348.5069 | 264.7763 | 1.00273 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 13:22:38 | 12.9294 | 0.00396 | 22.9232 | 348.3731 | 264.7763 | 1.00273 | – |
| 2025 Apr 15 17:56 | 2025 Apr 14 12:47:38 | 12.9301 | 0.00398 | 22.9237 | 348.2403 | 264.7763 | 1.00273 | – |
| 2025 Apr 14 17:56 | 2025 Apr 13 12:36:12 | 12.9308 | 0.00399 | 22.9242 | 348.1088 | 264.7763 | 1.00273 | – |