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 Jan 17 18:56 | 2026 Jan 17 14:02:15 | 0.0333 | 0.00038 | 22.8786 | 21.3511 | 72.8630 | 1.00270 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 09:26:09 | 0.0349 | 0.00038 | 22.5565 | 25.5700 | 72.8630 | 1.00270 | – |
| 2026 Jan 15 18:56 | 2026 Jan 15 02:37:07 | 0.0326 | 0.00036 | 2.2875 | 328.6504 | 72.8630 | 1.00270 | – |
| 2026 Jan 13 18:56 | 2026 Jan 13 09:32:35 | 0.0307 | 0.00035 | 1.8861 | 332.9699 | 72.8630 | 1.00270 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 14:44:41 | 0.0287 | 0.00035 | 1.4824 | 337.8207 | 72.8630 | 1.00270 | – |
| 2026 Jan 10 18:57 | 2026 Jan 08 19:58:24 | 0.0275 | 0.00036 | 0.7131 | 341.0747 | 72.8630 | 1.00270 | – |
| 2026 Jan 09 18:57 | 2026 Jan 08 19:58:24 | 0.0275 | 0.00036 | 0.7131 | 341.0747 | 72.8630 | 1.00270 | – |
| 2026 Jan 08 18:56 | 2026 Jan 08 01:08:43 | 0.0467 | 0.00033 | 3.4830 | 302.5887 | 72.8630 | 1.00270 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 02:16:38 | 0.0426 | 0.00031 | 3.1857 | 303.4582 | 72.8630 | 1.00270 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 02:16:38 | 0.0426 | 0.00031 | 3.1857 | 303.4582 | 72.8630 | 1.00270 | – |
| 2026 Jan 05 18:57 | 2026 Jan 05 12:53:16 | 0.0415 | 0.00031 | 3.0755 | 304.3827 | 72.8630 | 1.00270 | – |
| 2026 Jan 04 18:56 | 2026 Jan 04 11:33:03 | 0.0392 | 0.00033 | 2.8582 | 304.0425 | 72.8630 | 1.00270 | – |
| 2026 Jan 03 18:57 | 2026 Jan 03 11:34:48 | 0.0372 | 0.00032 | 2.6417 | 306.1288 | 72.8630 | 1.00270 | – |
| 2026 Jan 01 18:56 | 2026 Jan 01 13:21:38 | 0.0332 | 0.00031 | 2.2242 | 311.0069 | 72.8630 | 1.00270 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 13:23:37 | 0.0314 | 0.00030 | 1.9619 | 314.7997 | 72.8630 | 1.00270 | – |
| 2025 Dec 30 18:56 | 2025 Dec 30 06:34:38 | 0.0290 | 0.00029 | 1.5675 | 321.1391 | 72.8630 | 1.00270 | – |
| 2025 Dec 29 18:56 | 2025 Dec 28 22:03:04 | 0.0278 | 0.00028 | 1.1265 | 328.7967 | 72.8630 | 1.00270 | – |
| 2025 Dec 28 18:57 | 2025 Dec 28 15:13:37 | 0.0272 | 0.00027 | 1.0724 | 329.1059 | 72.8630 | 1.00270 | – |
| 2025 Dec 27 18:57 | 2025 Dec 27 11:48:42 | 0.0265 | 0.00029 | 0.7263 | 336.7433 | 72.8630 | 1.00270 | – |
| 2025 Dec 26 18:56 | 2025 Dec 25 13:49:47 | 0.0523 | 0.00026 | 3.5928 | 294.9468 | 72.8630 | 1.00270 | – |
| 2025 Dec 25 18:57 | 2025 Dec 24 23:53:39 | 0.0510 | 0.00026 | 3.5111 | 296.3808 | 72.8630 | 1.00270 | – |
| 2025 Dec 24 18:56 | 2025 Dec 24 01:14:38 | 0.0491 | 0.00025 | 3.3844 | 299.1043 | 72.8630 | 1.00270 | – |
| 2025 Dec 23 18:56 | 2025 Dec 22 22:14:47 | 0.0468 | 0.00024 | 3.2130 | 302.3425 | 72.8630 | 1.00270 | – |
| 2025 Dec 22 18:57 | 2025 Dec 21 23:59:32 | 0.0452 | 0.00024 | 3.0629 | 305.2659 | 72.8630 | 1.00270 | – |
| 2025 Dec 21 18:57 | 2025 Dec 21 13:15:55 | 0.0445 | 0.00026 | 2.9920 | 306.6811 | 72.8630 | 1.00270 | – |