Orbital elements of TANSEI-3 DEB
| Launched | 18 February 1977 |
| Flight ended | – |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 12857 |
| 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 Aug 05 17:56 | 2025 Jul 23 19:48:24 | 66.2995 | 0.16990 | 6.6724 | 306.1043 | 39.3963 | 10.78472 | – |
| 2025 Aug 04 17:56 | 2025 Jul 23 19:48:24 | 66.2995 | 0.16990 | 6.6724 | 306.1043 | 39.3963 | 10.78472 | – |
| 2025 Aug 03 17:56 | 2025 Jul 23 19:48:24 | 66.2995 | 0.16990 | 6.6724 | 306.1043 | 39.3963 | 10.78472 | – |
| 2025 Aug 02 17:56 | 2025 Jul 23 19:48:24 | 66.2995 | 0.16990 | 6.6724 | 306.1043 | 39.3963 | 10.78472 | – |