Orbital elements of TANSEI-1
| Launched | 15 February 1971 |
| Flight ended | – |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 4952 |
| Alternative names |
MS-T1 |
| 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 Apr 02 17:57 | 2025 Apr 01 09:09:25 | 29.6670 | 0.00795 | 5.4116 | 333.0936 | 177.6013 | 13.58607 | 8.243 |
| 2025 Apr 01 17:56 | 2025 Apr 01 09:09:25 | 29.6670 | 0.00795 | 5.4116 | 333.0936 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 31 17:56 | 2025 Mar 26 04:33:48 | 29.6661 | 0.00795 | 7.5219 | 282.5838 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 30 17:57 | 2025 Mar 26 04:33:48 | 29.6661 | 0.00795 | 7.5219 | 282.5838 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 29 18:56 | 2025 Mar 26 04:33:48 | 29.6661 | 0.00795 | 7.5219 | 282.5838 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 28 18:57 | 2025 Mar 26 04:33:48 | 29.6661 | 0.00795 | 7.5219 | 282.5838 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 27 18:56 | 2025 Mar 26 04:33:48 | 29.6661 | 0.00795 | 7.5219 | 282.5838 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 26 18:57 | 2025 Mar 26 04:33:48 | 29.6661 | 0.00795 | 7.5219 | 282.5838 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 25 18:57 | 2025 Mar 21 12:03:26 | 29.6660 | 0.00795 | 9.1197 | 244.3695 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 24 18:57 | 2025 Mar 21 12:03:26 | 29.6660 | 0.00795 | 9.1197 | 244.3695 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 23 18:58 | 2025 Mar 21 12:03:26 | 29.6660 | 0.00795 | 9.1197 | 244.3695 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 22 18:58 | 2025 Mar 21 12:03:26 | 29.6660 | 0.00795 | 9.1197 | 244.3695 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 21 18:57 | 2025 Mar 21 12:03:26 | 29.6660 | 0.00795 | 9.1197 | 244.3695 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 20 18:57 | 2025 Mar 16 13:20:57 | 29.6657 | 0.00795 | 10.8054 | 204.0010 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 19 18:57 | 2025 Mar 16 13:20:57 | 29.6657 | 0.00795 | 10.8054 | 204.0010 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 18 18:56 | 2025 Mar 16 13:20:57 | 29.6657 | 0.00795 | 10.8054 | 204.0010 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 17 18:56 | 2025 Mar 16 13:20:57 | 29.6657 | 0.00795 | 10.8054 | 204.0010 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 16 18:56 | 2025 Mar 16 13:20:57 | 29.6657 | 0.00795 | 10.8054 | 204.0010 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 15 18:56 | 2025 Mar 10 14:57:05 | 29.6656 | 0.00794 | 12.8277 | 155.5613 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 14 18:56 | 2025 Mar 10 14:57:05 | 29.6656 | 0.00794 | 12.8277 | 155.5613 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 13 18:57 | 2025 Mar 10 14:57:05 | 29.6656 | 0.00794 | 12.8277 | 155.5613 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 11 18:56 | 2025 Mar 10 14:57:05 | 29.6656 | 0.00794 | 12.8277 | 155.5613 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 10 18:56 | 2025 Mar 10 14:57:05 | 29.6656 | 0.00794 | 12.8277 | 155.5613 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 09 18:57 | 2025 Mar 05 14:53:32 | 29.6651 | 0.00794 | 14.5328 | 114.6945 | 177.6013 | 13.58607 | 8.243 |
| 2025 Mar 07 18:56 | 2025 Mar 05 14:53:32 | 29.6651 | 0.00794 | 14.5328 | 114.6945 | 177.6013 | 13.58607 | 8.243 |