Orbital elements of SUPERBIRD-A
| Launched | 4 June 1989 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | Japan |
| NORAD ID | 20040 |
| 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 Dec 31 18:57 | 2025 Dec 31 05:01:40 | 12.3708 | 0.00009 | 22.2299 | 278.2799 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 30 18:56 | 2025 Dec 25 12:52:41 | 12.3775 | 0.00012 | 22.2325 | 257.9466 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 29 18:56 | 2025 Dec 25 12:52:41 | 12.3775 | 0.00012 | 22.2325 | 257.9466 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 28 18:57 | 2025 Dec 25 12:52:41 | 12.3775 | 0.00012 | 22.2325 | 257.9466 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 27 18:57 | 2025 Dec 25 12:52:41 | 12.3775 | 0.00012 | 22.2325 | 257.9466 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 26 18:56 | 2025 Dec 25 12:52:41 | 12.3775 | 0.00012 | 22.2325 | 257.9466 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 25 18:57 | 2025 Dec 20 05:28:53 | 12.3839 | 0.00016 | 22.2349 | 246.0795 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 24 18:56 | 2025 Dec 20 05:28:53 | 12.3839 | 0.00016 | 22.2349 | 246.0795 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 05:28:53 | 12.3839 | 0.00016 | 22.2349 | 246.0795 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 05:28:53 | 12.3839 | 0.00016 | 22.2349 | 246.0795 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 05:28:53 | 12.3839 | 0.00016 | 22.2349 | 246.0795 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 05:28:53 | 12.3839 | 0.00016 | 22.2349 | 246.0795 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 19 18:57 | 2025 Dec 12 04:05:35 | 12.3937 | 0.00022 | 22.2384 | 229.2524 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 04:05:35 | 12.3937 | 0.00022 | 22.2384 | 229.2524 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 04:05:35 | 12.3937 | 0.00022 | 22.2384 | 229.2524 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 04:05:35 | 12.3937 | 0.00022 | 22.2384 | 229.2524 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 04:05:35 | 12.3937 | 0.00022 | 22.2384 | 229.2524 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 04:05:35 | 12.3937 | 0.00022 | 22.2384 | 229.2524 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 04:05:35 | 12.3937 | 0.00022 | 22.2384 | 229.2524 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 04:05:35 | 12.3937 | 0.00022 | 22.2384 | 229.2524 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 04:17:23 | 12.3995 | 0.00024 | 22.2407 | 222.8843 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 04:17:23 | 12.3995 | 0.00024 | 22.2407 | 222.8843 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 04:17:23 | 12.3995 | 0.00024 | 22.2407 | 222.8843 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 04:17:23 | 12.3995 | 0.00024 | 22.2407 | 222.8843 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 04:17:23 | 12.3995 | 0.00024 | 22.2407 | 222.8843 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 06:15:17 | 12.4053 | 0.00030 | 22.2430 | 217.5059 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 06:15:17 | 12.4053 | 0.00030 | 22.2430 | 217.5059 | 73.9955 | 0.99757 | 6.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 06:15:17 | 12.4053 | 0.00030 | 22.2430 | 217.5059 | 73.9955 | 0.99757 | 6.243 |