Orbital elements of BSAT-4A
| Launched | 28 September 2017 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | Japan |
| NORAD ID | 42951 |
| 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 Jun 05 17:56 | 2026 Jun 04 17:23:58 | 0.0344 | 0.00045 | 23.4239 | 75.4748 | 197.1694 | 1.00270 | – |
| 2026 Jun 04 17:57 | 2026 Jun 04 00:20:38 | 0.0428 | 0.00045 | 1.5180 | 42.4361 | 197.1694 | 1.00270 | – |
| 2026 Jun 02 17:56 | 2026 May 31 20:18:38 | 0.0392 | 0.00047 | 0.7973 | 52.5943 | 197.1694 | 1.00270 | – |
| 2026 Jun 01 17:57 | 2026 May 31 20:18:38 | 0.0392 | 0.00047 | 0.7973 | 52.5943 | 197.1694 | 1.00270 | – |
| 2026 May 31 17:58 | 2026 May 31 12:33:05 | 0.0393 | 0.00047 | 0.7322 | 53.2749 | 197.1694 | 1.00270 | – |
| 2026 May 30 17:57 | 2026 May 30 00:37:07 | 0.0383 | 0.00047 | 0.3905 | 56.7342 | 197.1694 | 1.00270 | – |
| 2026 May 29 17:57 | 2026 May 29 10:55:54 | 0.0378 | 0.00047 | 0.2461 | 58.3393 | 197.1694 | 1.00270 | – |
| 2026 May 28 17:56 | 2026 May 28 12:41:11 | 0.0374 | 0.00046 | 0.0462 | 60.3632 | 197.1694 | 1.00270 | – |
| 2026 May 27 17:57 | 2026 May 27 11:13:44 | 0.0369 | 0.00046 | 23.7782 | 63.3058 | 197.1694 | 1.00270 | – |
| 2026 May 26 17:57 | 2026 May 25 23:05:15 | 0.0365 | 0.00045 | 23.4164 | 66.8954 | 197.1694 | 1.00270 | – |
| 2026 May 25 17:57 | 2026 May 25 12:49:15 | 0.0365 | 0.00045 | 23.3331 | 67.8608 | 197.1694 | 1.00270 | – |
| 2026 May 24 17:57 | 2026 May 23 23:10:37 | 0.0367 | 0.00045 | 22.9353 | 75.8011 | 197.1694 | 1.00270 | – |
| 2026 May 23 17:58 | 2026 May 23 07:46:36 | 0.0367 | 0.00045 | 22.7621 | 77.7622 | 197.1694 | 1.00270 | – |
| 2026 May 22 17:57 | 2026 May 22 06:06:32 | 0.0372 | 0.00044 | 22.5046 | 80.3135 | 197.1694 | 1.00270 | – |
| 2026 May 21 17:57 | 2026 May 21 06:09:11 | 0.0466 | 0.00044 | 1.7448 | 28.9923 | 197.1694 | 1.00270 | – |
| 2026 May 20 17:57 | 2026 May 20 11:20:05 | 0.0455 | 0.00043 | 1.4960 | 31.5466 | 197.1694 | 1.00270 | – |
| 2026 May 19 17:58 | 2026 May 19 11:22:45 | 0.0442 | 0.00043 | 1.2174 | 35.1646 | 197.1694 | 1.00270 | – |
| 2026 May 18 17:57 | 2026 May 18 12:43:17 | 0.0432 | 0.00043 | 0.9604 | 38.7333 | 197.1694 | 1.00270 | – |
| 2026 May 17 17:57 | 2026 May 17 11:27:59 | 0.0420 | 0.00042 | 0.6314 | 47.6626 | 197.1694 | 1.00270 | – |
| 2026 May 16 17:56 | 2026 May 16 06:22:38 | 0.0407 | 0.00043 | 0.2939 | 52.1815 | 197.1694 | 1.00270 | – |
| 2026 May 15 17:57 | 2026 May 15 06:25:17 | 0.0399 | 0.00043 | 23.9855 | 56.3144 | 197.1694 | 1.00270 | – |
| 2026 May 14 17:58 | 2026 May 14 06:27:44 | 0.0572 | 0.00043 | 3.0149 | 9.0987 | 197.1694 | 1.00270 | – |
| 2026 May 13 17:58 | 2026 May 12 11:41:12 | 0.0536 | 0.00044 | 2.7211 | 12.0687 | 197.1694 | 1.00270 | – |
| 2026 May 12 17:58 | 2026 May 11 21:59:47 | 0.0525 | 0.00044 | 2.6344 | 13.5949 | 197.1694 | 1.00270 | – |
| 2026 May 11 17:56 | 2026 May 11 11:43:51 | 0.0518 | 0.00045 | 2.5510 | 14.5589 | 197.1694 | 1.00270 | – |
| 2026 May 10 17:57 | 2026 May 10 12:24:35 | 0.0503 | 0.00046 | 2.3597 | 21.1652 | 197.1694 | 1.00270 | – |
| 2026 May 09 17:57 | 2026 May 09 11:49:06 | 0.0488 | 0.00046 | 2.1402 | 23.8773 | 197.1694 | 1.00270 | – |