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 | 9981 |
| 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 |
| 2026 May 15 17:57 | 2026 May 08 09:54:03 | 65.2076 | 0.16928 | 2.2782 | 309.0919 | 37.0948 | 10.84560 | – |
| 2026 May 14 17:58 | 2026 May 08 09:54:03 | 65.2076 | 0.16928 | 2.2782 | 309.0919 | 37.0948 | 10.84560 | – |
| 2026 May 13 17:58 | 2026 May 08 09:54:03 | 65.2076 | 0.16928 | 2.2782 | 309.0919 | 37.0948 | 10.84560 | – |
| 2026 May 12 17:58 | 2026 May 08 09:54:03 | 65.2076 | 0.16928 | 2.2782 | 309.0919 | 37.0948 | 10.84560 | – |
| 2026 May 11 17:56 | 2026 May 08 09:54:03 | 65.2076 | 0.16928 | 2.2782 | 309.0919 | 37.0948 | 10.84560 | – |
| 2026 May 10 17:57 | 2026 May 08 09:54:03 | 65.2076 | 0.16928 | 2.2782 | 309.0919 | 37.0948 | 10.84560 | – |
| 2026 May 09 17:57 | 2026 May 05 08:52:22 | 65.2074 | 0.16929 | 2.5910 | 309.7676 | 37.0948 | 10.84560 | – |
| 2026 May 08 17:57 | 2026 May 05 08:52:22 | 65.2074 | 0.16929 | 2.5910 | 309.7676 | 37.0948 | 10.84560 | – |
| 2026 May 07 17:58 | 2026 May 05 08:52:22 | 65.2074 | 0.16929 | 2.5910 | 309.7676 | 37.0948 | 10.84560 | – |
| 2026 May 06 17:57 | 2026 May 05 08:52:22 | 65.2074 | 0.16929 | 2.5910 | 309.7676 | 37.0948 | 10.84560 | – |
| 2026 May 05 17:57 | 2026 May 05 08:52:22 | 65.2074 | 0.16929 | 2.5910 | 309.7676 | 37.0948 | 10.84560 | – |
| 2026 May 04 17:57 | 2026 Apr 30 07:09:32 | 65.2068 | 0.16931 | 3.1125 | 310.8909 | 37.0948 | 10.84560 | – |
| 2026 May 03 17:57 | 2026 Apr 30 07:09:32 | 65.2068 | 0.16931 | 3.1125 | 310.8909 | 37.0948 | 10.84560 | – |
| 2026 May 02 17:57 | 2026 Apr 30 07:09:32 | 65.2068 | 0.16931 | 3.1125 | 310.8909 | 37.0948 | 10.84560 | – |
| 2026 May 01 17:56 | 2026 Apr 30 07:09:32 | 65.2068 | 0.16931 | 3.1125 | 310.8909 | 37.0948 | 10.84560 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 07:09:32 | 65.2068 | 0.16931 | 3.1125 | 310.8909 | 37.0948 | 10.84560 | – |
| 2026 Apr 29 17:57 | 2026 Apr 23 11:23:56 | 65.2049 | 0.16933 | 3.8141 | 312.4034 | 37.0948 | 10.84560 | – |
| 2026 Apr 28 17:56 | 2026 Apr 23 11:23:56 | 65.2049 | 0.16933 | 3.8141 | 312.4034 | 37.0948 | 10.84560 | – |
| 2026 Apr 27 17:58 | 2026 Apr 23 11:23:56 | 65.2049 | 0.16933 | 3.8141 | 312.4034 | 37.0948 | 10.84560 | – |
| 2026 Apr 26 17:58 | 2026 Apr 23 11:23:56 | 65.2049 | 0.16933 | 3.8141 | 312.4034 | 37.0948 | 10.84560 | – |
| 2026 Apr 25 17:58 | 2026 Apr 23 11:23:56 | 65.2049 | 0.16933 | 3.8141 | 312.4034 | 37.0948 | 10.84560 | – |
| 2026 Apr 24 17:59 | 2026 Apr 23 11:23:56 | 65.2049 | 0.16933 | 3.8141 | 312.4034 | 37.0948 | 10.84560 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 12:14:27 | 65.2036 | 0.16935 | 4.2218 | 313.2755 | 37.0948 | 10.84560 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 12:14:27 | 65.2036 | 0.16935 | 4.2218 | 313.2755 | 37.0948 | 10.84560 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 12:14:27 | 65.2036 | 0.16935 | 4.2218 | 313.2755 | 37.0948 | 10.84560 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 12:14:27 | 65.2036 | 0.16935 | 4.2218 | 313.2755 | 37.0948 | 10.84560 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 12:14:27 | 65.2036 | 0.16935 | 4.2218 | 313.2755 | 37.0948 | 10.84560 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 09:50:30 | 65.2015 | 0.16934 | 4.9520 | 314.8548 | 37.0948 | 10.84560 | – |