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 Sep 02 17:56 | 2025 Aug 27 21:11:12 | 29.6678 | 0.00794 | 2.7980 | 104.8308 | 18.3458 | 13.58617 | 8.243 |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:11:12 | 29.6678 | 0.00794 | 2.7980 | 104.8308 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:11:12 | 29.6678 | 0.00794 | 2.7980 | 104.8308 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:11:12 | 29.6678 | 0.00794 | 2.7980 | 104.8308 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:11:12 | 29.6678 | 0.00794 | 2.7980 | 104.8308 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:11:12 | 29.6678 | 0.00794 | 2.7980 | 104.8308 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 27 17:56 | 2025 Aug 23 06:20:47 | 29.6674 | 0.00794 | 4.3721 | 67.1116 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 26 17:56 | 2025 Aug 23 06:20:47 | 29.6674 | 0.00794 | 4.3721 | 67.1116 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 25 17:56 | 2025 Aug 23 06:20:47 | 29.6674 | 0.00794 | 4.3721 | 67.1116 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 24 17:56 | 2025 Aug 23 06:20:47 | 29.6674 | 0.00794 | 4.3721 | 67.1116 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 23 17:56 | 2025 Aug 23 06:20:47 | 29.6674 | 0.00794 | 4.3721 | 67.1116 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:35:58 | 29.6669 | 0.00795 | 6.1863 | 23.6296 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 20 17:56 | 2025 Aug 17 22:35:58 | 29.6669 | 0.00795 | 6.1863 | 23.6296 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 19 17:56 | 2025 Aug 17 22:35:58 | 29.6669 | 0.00795 | 6.1863 | 23.6296 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 18 17:56 | 2025 Aug 17 22:35:58 | 29.6669 | 0.00795 | 6.1863 | 23.6296 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 16 17:56 | 2025 Aug 12 01:31:00 | 29.6668 | 0.00795 | 8.1899 | 335.6416 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 15 17:57 | 2025 Aug 12 01:31:00 | 29.6668 | 0.00795 | 8.1899 | 335.6416 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 14 17:56 | 2025 Aug 12 01:31:00 | 29.6668 | 0.00795 | 8.1899 | 335.6416 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 13 17:58 | 2025 Aug 12 01:31:00 | 29.6668 | 0.00795 | 8.1899 | 335.6416 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 12 17:56 | 2025 Aug 12 01:31:00 | 29.6668 | 0.00795 | 8.1899 | 335.6416 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 11 17:56 | 2025 Aug 06 12:12:15 | 29.6663 | 0.00796 | 10.0831 | 290.3406 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 10 17:57 | 2025 Aug 06 12:12:15 | 29.6663 | 0.00796 | 10.0831 | 290.3406 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 09 17:56 | 2025 Aug 06 12:12:15 | 29.6663 | 0.00796 | 10.0831 | 290.3406 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 08 17:56 | 2025 Aug 06 12:12:15 | 29.6663 | 0.00796 | 10.0831 | 290.3406 | 18.3458 | 13.58617 | 8.243 |
| 2025 Aug 07 17:56 | 2025 Aug 06 12:12:15 | 29.6663 | 0.00796 | 10.0831 | 290.3406 | 18.3458 | 13.58617 | 8.243 |