Orbital elements of SYMPHONIE 1
| Launched | 18 December 1974 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | France/Germany |
| NORAD ID | 7578 |
| 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 May 09 17:52 | 2024 May 06 20:29:25 | 6.5464 | 0.00016 | 19.1131 | 123.9076 | 209.5403 | 0.99942 | 6.500 |
| 2024 May 08 17:52 | 2024 May 06 20:29:25 | 6.5464 | 0.00016 | 19.1131 | 123.9076 | 209.5403 | 0.99942 | 6.500 |
| 2024 May 07 17:52 | 2024 May 06 20:29:25 | 6.5464 | 0.00016 | 19.1131 | 123.9076 | 209.5403 | 0.99942 | 6.500 |
| 2024 May 06 17:52 | 2024 May 01 20:06:02 | 6.5592 | 0.00016 | 19.1172 | 115.5004 | 209.5403 | 0.99942 | 6.500 |
| 2024 May 05 17:52 | 2024 May 01 20:06:02 | 6.5592 | 0.00016 | 19.1172 | 115.5004 | 209.5403 | 0.99942 | 6.500 |
| 2024 May 04 17:52 | 2024 May 01 20:06:02 | 6.5592 | 0.00016 | 19.1172 | 115.5004 | 209.5403 | 0.99942 | 6.500 |
| 2024 May 03 17:52 | 2024 May 01 20:06:02 | 6.5592 | 0.00016 | 19.1172 | 115.5004 | 209.5403 | 0.99942 | 6.500 |
| 2024 May 02 17:52 | 2024 May 01 20:06:02 | 6.5592 | 0.00016 | 19.1172 | 115.5004 | 209.5403 | 0.99942 | 6.500 |
| 2024 May 01 17:54 | 2024 Apr 27 13:48:58 | 6.5700 | 0.00015 | 19.1207 | 109.7062 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 30 17:57 | 2024 Apr 27 13:48:58 | 6.5700 | 0.00015 | 19.1207 | 109.7062 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 29 17:52 | 2024 Apr 27 13:48:58 | 6.5700 | 0.00015 | 19.1207 | 109.7062 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 28 17:52 | 2024 Apr 27 13:48:58 | 6.5700 | 0.00015 | 19.1207 | 109.7062 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 27 17:58 | 2024 Apr 27 13:48:58 | 6.5700 | 0.00015 | 19.1207 | 109.7062 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 26 17:54 | 2024 Apr 21 23:47:33 | 6.5846 | 0.00015 | 19.1253 | 104.4455 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 25 17:55 | 2024 Apr 21 23:47:33 | 6.5846 | 0.00015 | 19.1253 | 104.4455 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 24 17:53 | 2024 Apr 21 23:47:33 | 6.5846 | 0.00015 | 19.1253 | 104.4455 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 23 17:53 | 2024 Apr 21 23:47:33 | 6.5846 | 0.00015 | 19.1253 | 104.4455 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 22 17:52 | 2024 Apr 21 23:47:33 | 6.5846 | 0.00015 | 19.1253 | 104.4455 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 21 17:53 | 2024 Apr 15 21:41:30 | 6.6005 | 0.00016 | 19.1303 | 97.5579 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 20 17:52 | 2024 Apr 15 21:41:30 | 6.6005 | 0.00016 | 19.1303 | 97.5579 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 19 17:53 | 2024 Apr 15 21:41:30 | 6.6005 | 0.00016 | 19.1303 | 97.5579 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 18 17:57 | 2024 Apr 15 21:41:30 | 6.6005 | 0.00016 | 19.1303 | 97.5579 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 17 17:53 | 2024 Apr 15 21:41:30 | 6.6005 | 0.00016 | 19.1303 | 97.5579 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 16 17:53 | 2024 Apr 15 21:41:30 | 6.6005 | 0.00016 | 19.1303 | 97.5579 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 15 17:54 | 2024 Apr 09 21:25:42 | 6.6158 | 0.00016 | 19.1352 | 87.6357 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 14 17:53 | 2024 Apr 09 21:25:42 | 6.6158 | 0.00016 | 19.1352 | 87.6357 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 13 17:53 | 2024 Apr 09 21:25:42 | 6.6158 | 0.00016 | 19.1352 | 87.6357 | 209.5403 | 0.99942 | 6.500 |
| 2024 Apr 12 17:53 | 2024 Apr 09 21:25:42 | 6.6158 | 0.00016 | 19.1352 | 87.6357 | 209.5403 | 0.99942 | 6.500 |