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 |
| 2025 Oct 18 17:56 | 2025 Oct 18 01:32:44 | 30.9995 | 0.00101 | 13.0770 | 337.5648 | 22.4546 | 15.08843 | – |
| 2025 Oct 17 17:56 | 2025 Oct 16 11:26:26 | 30.9994 | 0.00102 | 13.7588 | 321.8012 | 22.4546 | 15.08843 | – |
| 2025 Oct 16 17:56 | 2025 Oct 16 01:54:52 | 30.9994 | 0.00102 | 13.9293 | 317.9358 | 22.4546 | 15.08843 | – |
| 2025 Oct 15 17:56 | 2025 Oct 14 11:48:32 | 30.9994 | 0.00102 | 14.6111 | 302.3115 | 22.4546 | 15.08843 | – |
| 2025 Oct 14 17:56 | 2025 Oct 13 21:31:10 | 30.9993 | 0.00103 | 14.8668 | 296.3459 | 22.4546 | 15.08843 | – |
| 2025 Oct 12 17:56 | 2025 Oct 12 04:14:18 | 30.9995 | 0.00103 | 15.6054 | 279.4088 | 22.4546 | 15.08843 | – |
| 2025 Oct 11 17:57 | 2025 Oct 11 06:00:35 | 30.9997 | 0.00103 | 16.0031 | 270.3013 | 22.4546 | 15.08843 | – |
| 2025 Oct 09 17:56 | 2025 Oct 09 06:22:36 | 31.0000 | 0.00103 | 16.8553 | 250.7743 | 22.4546 | 15.08843 | – |
| 2025 Oct 08 17:56 | 2025 Oct 08 08:08:52 | 31.0000 | 0.00103 | 17.2530 | 241.6471 | 22.4546 | 15.08843 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 06:44:36 | 31.0000 | 0.00103 | 17.7075 | 231.1891 | 22.4546 | 15.08843 | – |
| 2025 Oct 05 17:56 | 2025 Oct 05 10:17:06 | 31.0001 | 0.00103 | 18.5029 | 212.9654 | 22.4546 | 15.08843 | – |
| 2025 Oct 04 17:57 | 2025 Oct 03 10:39:01 | 31.0004 | 0.00102 | 19.3552 | 193.1681 | 22.4546 | 15.08843 | – |
| 2025 Oct 03 17:57 | 2025 Oct 03 05:53:13 | 31.0005 | 0.00102 | 19.4404 | 191.2331 | 22.4546 | 15.08843 | – |
| 2025 Oct 02 17:56 | 2025 Oct 01 12:36:11 | 31.0009 | 0.00102 | 20.1789 | 174.0773 | 22.4546 | 15.08843 | – |
| 2025 Sep 30 17:56 | 2025 Sep 30 11:11:50 | 31.0011 | 0.00101 | 20.6334 | 163.6771 | 22.4546 | 15.08843 | – |
| 2025 Sep 29 17:56 | 2025 Sep 29 06:36:55 | 31.0012 | 0.00101 | 21.1447 | 151.6518 | 22.4546 | 15.08843 | – |
| 2025 Sep 28 17:56 | 2025 Sep 28 06:47:48 | 31.0013 | 0.00101 | 21.5707 | 141.6181 | 22.4546 | 15.08843 | – |
| 2025 Sep 27 17:56 | 2025 Sep 26 15:05:56 | 31.0014 | 0.00100 | 22.2808 | 124.9830 | 22.4546 | 15.08843 | – |
| 2025 Sep 26 17:56 | 2025 Sep 26 07:09:33 | 31.0013 | 0.00101 | 22.4228 | 121.5748 | 22.4546 | 15.08843 | – |
| 2025 Sep 25 17:56 | 2025 Sep 25 07:20:25 | 31.0013 | 0.00101 | 22.8488 | 111.8050 | 22.4546 | 15.08843 | – |
| 2025 Sep 24 17:56 | 2025 Sep 23 21:59:36 | 31.0014 | 0.00100 | 23.4452 | 97.7000 | 22.4546 | 15.08843 | – |