Orbital elements of ASTRO-H
| Launched | 16 February 2016 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 41337 |
| Alternative names |
HITOMI |
| 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 Mar 12 18:57 | 2026 Mar 11 22:44:39 | 31.0006 | 0.00098 | 22.7985 | 353.9535 | 6.0985 | 15.10023 | – |
| 2026 Mar 11 18:56 | 2026 Mar 11 02:07:13 | 31.0007 | 0.00098 | 23.1681 | 345.1430 | 6.0985 | 15.10023 | – |
| 2026 Mar 10 18:56 | 2026 Mar 09 23:09:02 | 31.0008 | 0.00098 | 23.6516 | 333.7785 | 6.0985 | 15.10023 | – |
| 2026 Mar 09 18:56 | 2026 Mar 08 21:46:02 | 31.0008 | 0.00099 | 0.1066 | 323.2625 | 6.0985 | 15.10023 | – |
| 2026 Mar 08 18:57 | 2026 Mar 08 12:14:54 | 31.0009 | 0.00099 | 0.2772 | 319.2518 | 6.0985 | 15.10023 | – |
| 2026 Mar 07 18:57 | 2026 Mar 07 12:27:04 | 31.0010 | 0.00100 | 0.7037 | 309.3299 | 6.0985 | 15.10023 | – |
| 2026 Mar 06 18:56 | 2026 Mar 06 14:14:25 | 31.0009 | 0.00100 | 1.1018 | 300.1419 | 6.0985 | 15.10023 | – |
| 2026 Mar 05 18:56 | 2026 Mar 05 06:30:37 | 31.0008 | 0.00100 | 1.6706 | 287.1051 | 6.0985 | 15.10023 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 06:42:45 | 31.0006 | 0.00100 | 2.0971 | 277.2839 | 6.0985 | 15.10023 | – |
| 2026 Mar 03 18:56 | 2026 Mar 03 06:54:54 | 31.0005 | 0.00100 | 2.5237 | 267.5295 | 6.0985 | 15.10023 | – |
| 2026 Mar 02 18:57 | 2026 Mar 02 07:07:01 | 31.0003 | 0.00100 | 2.9502 | 257.6794 | 6.0985 | 15.10023 | – |
| 2026 Mar 01 18:57 | 2026 Mar 01 07:19:08 | 31.0001 | 0.00100 | 3.3768 | 247.8561 | 6.0985 | 15.10023 | – |
| 2026 Feb 28 18:56 | 2026 Feb 28 07:31:15 | 31.0000 | 0.00100 | 3.8034 | 238.0552 | 6.0985 | 15.10023 | – |
| 2026 Feb 27 19:05 | 2026 Feb 27 04:32:58 | 30.9998 | 0.00100 | 4.2868 | 226.8735 | 6.0985 | 15.10023 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 04:45:04 | 30.9998 | 0.00099 | 4.7133 | 217.2509 | 6.0985 | 15.10023 | – |