Orbital elements of XRISM
| Launched | 5 September 2023 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 57800 |
| 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 Apr 29 17:57 | 2026 Apr 29 05:10:13 | 31.0021 | 0.00077 | 21.1144 | 190.1191 | 169.9295 | 15.12040 | – |
| 2026 Apr 28 17:56 | 2026 Apr 28 00:39:09 | 31.0023 | 0.00076 | 21.6272 | 177.9306 | 169.9295 | 15.12040 | – |
| 2026 Apr 27 17:58 | 2026 Apr 27 07:13:29 | 31.0025 | 0.00076 | 21.9406 | 170.5111 | 169.9295 | 15.12040 | – |
| 2026 Apr 26 17:58 | 2026 Apr 25 21:57:12 | 31.0029 | 0.00075 | 22.5389 | 156.5936 | 169.9295 | 15.12040 | – |
| 2026 Apr 25 17:58 | 2026 Apr 25 07:41:39 | 31.0031 | 0.00075 | 22.7953 | 150.6023 | 169.9295 | 15.12040 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 01:35:28 | 31.0033 | 0.00075 | 23.3365 | 137.7043 | 169.9295 | 15.12040 | – |
| 2026 Apr 23 17:57 | 2026 Apr 23 01:49:31 | 31.0034 | 0.00075 | 23.7638 | 127.5173 | 169.9295 | 15.12040 | – |
| 2026 Apr 22 17:57 | 2026 Apr 22 00:28:30 | 31.0033 | 0.00075 | 0.2196 | 116.6208 | 169.9295 | 15.12040 | – |
| 2026 Apr 21 17:57 | 2026 Apr 21 10:12:55 | 31.0034 | 0.00075 | 0.4760 | 110.4258 | 169.9295 | 15.12040 | – |
| 2026 Apr 20 17:57 | 2026 Apr 20 10:26:57 | 31.0035 | 0.00075 | 0.9032 | 100.2123 | 169.9295 | 15.12040 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 10:40:58 | 31.0034 | 0.00075 | 1.3305 | 90.0060 | 169.9295 | 15.12040 | – |
| 2026 Apr 18 17:56 | 2026 Apr 18 04:34:43 | 31.0032 | 0.00075 | 1.8717 | 77.1514 | 169.9295 | 15.12040 | – |
| 2026 Apr 16 17:57 | 2026 Apr 16 05:02:43 | 31.0028 | 0.00075 | 2.7262 | 56.8343 | 169.9295 | 15.12040 | – |
| 2026 Apr 14 17:57 | 2026 Apr 14 07:05:46 | 31.0025 | 0.00076 | 3.5523 | 37.1521 | 169.9295 | 15.12040 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 04:09:37 | 31.0024 | 0.00076 | 4.0366 | 25.4885 | 169.9295 | 15.12040 | – |
| 2026 Apr 12 17:57 | 2026 Apr 12 07:33:43 | 31.0022 | 0.00076 | 4.4069 | 16.7975 | 169.9295 | 15.12040 | – |
| 2026 Apr 11 17:57 | 2026 Apr 11 07:47:41 | 31.0021 | 0.00076 | 4.8342 | 6.7465 | 169.9295 | 15.12040 | – |
| 2026 Apr 10 17:58 | 2026 Apr 10 06:26:35 | 31.0020 | 0.00076 | 5.2899 | 355.9807 | 169.9295 | 15.12040 | – |
| 2026 Apr 09 18:01 | 2026 Apr 09 06:40:32 | 31.0020 | 0.00077 | 5.7172 | 345.8565 | 169.9295 | 15.12040 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 06:54:29 | 31.0022 | 0.00077 | 6.1445 | 335.8403 | 169.9295 | 15.12040 | – |
| 2026 Apr 07 17:57 | 2026 Apr 07 00:48:08 | 31.0016 | 0.00078 | 6.6857 | 323.2469 | 169.9295 | 15.12040 | – |
| 2026 Apr 06 17:57 | 2026 Apr 06 07:22:20 | 31.0014 | 0.00078 | 6.9990 | 315.9949 | 169.9295 | 15.12040 | – |
| 2026 Apr 05 17:56 | 2026 Apr 05 07:36:15 | 31.0012 | 0.00078 | 7.4263 | 306.0860 | 169.9295 | 15.12040 | – |
| 2026 Apr 04 17:57 | 2026 Apr 04 03:04:56 | 31.0011 | 0.00078 | 7.9390 | 294.3915 | 169.9295 | 15.12040 | – |
| 2026 Apr 03 17:56 | 2026 Apr 03 09:39:08 | 31.0011 | 0.00078 | 8.2524 | 287.2340 | 169.9295 | 15.12040 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 03:32:42 | 31.0012 | 0.00079 | 8.7936 | 274.9967 | 169.9295 | 15.12040 | – |