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 Dec 07 18:56 | 2025 Dec 07 01:39:15 | 30.9987 | 0.00095 | 15.5954 | 121.5096 | 238.6468 | 15.09299 | – |
| 2025 Dec 06 18:56 | 2025 Dec 06 01:50:46 | 30.9991 | 0.00094 | 16.0217 | 111.4230 | 238.6468 | 15.09299 | – |
| 2025 Dec 05 18:57 | 2025 Dec 04 02:13:45 | 30.9999 | 0.00095 | 16.8743 | 91.0212 | 238.6468 | 15.09299 | – |
| 2025 Dec 04 18:57 | 2025 Dec 04 02:13:45 | 30.9999 | 0.00095 | 16.8743 | 91.0212 | 238.6468 | 15.09299 | – |
| 2025 Dec 03 18:56 | 2025 Dec 03 11:56:38 | 31.0001 | 0.00095 | 17.1300 | 84.7657 | 238.6468 | 15.09299 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 12:08:06 | 31.0001 | 0.00095 | 17.5563 | 74.5302 | 238.6468 | 15.09299 | – |
| 2025 Nov 30 18:57 | 2025 Nov 30 12:31:01 | 30.9999 | 0.00095 | 18.4089 | 54.2456 | 238.6468 | 15.09299 | – |
| 2025 Nov 29 18:56 | 2025 Nov 29 04:46:16 | 31.0000 | 0.00096 | 18.9773 | 40.9552 | 238.6468 | 15.09299 | – |
| 2025 Nov 28 18:57 | 2025 Nov 28 04:57:42 | 31.0003 | 0.00096 | 19.4035 | 30.8267 | 238.6468 | 15.09299 | – |
| 2025 Nov 27 18:57 | 2025 Nov 27 06:44:22 | 31.0004 | 0.00096 | 19.8014 | 21.4371 | 238.6468 | 15.09299 | – |
| 2025 Nov 26 18:57 | 2025 Nov 26 06:55:47 | 31.0007 | 0.00096 | 20.2277 | 11.2987 | 238.6468 | 15.09299 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 05:31:57 | 31.0009 | 0.00096 | 20.6823 | 0.6007 | 238.6468 | 15.09299 | – |
| 2025 Nov 24 18:56 | 2025 Nov 24 05:43:22 | 31.0010 | 0.00097 | 21.1086 | 350.6107 | 238.6468 | 15.09299 | – |
| 2025 Nov 23 18:57 | 2025 Nov 23 05:54:45 | 31.0012 | 0.00097 | 21.5349 | 340.5964 | 238.6468 | 15.09299 | – |
| 2025 Nov 21 18:57 | 2025 Nov 21 03:07:03 | 31.0013 | 0.00098 | 22.4442 | 319.4347 | 238.6468 | 15.09299 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:18:25 | 31.0014 | 0.00098 | 22.8704 | 309.5625 | 238.6468 | 15.09299 | – |
| 2025 Nov 18 18:57 | 2025 Nov 17 19:44:57 | 31.0014 | 0.00099 | 23.8650 | 286.5211 | 238.6468 | 15.09299 | – |
| 2025 Nov 16 18:58 | 2025 Nov 15 20:07:39 | 31.0011 | 0.00099 | 0.7174 | 266.9833 | 238.6468 | 15.09299 | – |
| 2025 Nov 15 18:57 | 2025 Nov 15 10:36:11 | 31.0012 | 0.00099 | 0.8879 | 263.1199 | 238.6468 | 15.09299 | – |
| 2025 Nov 13 18:56 | 2025 Nov 13 12:34:06 | 31.0011 | 0.00099 | 1.7120 | 243.8834 | 238.6468 | 15.09299 | – |
| 2025 Nov 12 18:57 | 2025 Nov 12 06:24:26 | 31.0011 | 0.00099 | 2.2518 | 231.2139 | 238.6468 | 15.09299 | – |
| 2025 Nov 11 18:55 | 2025 Nov 10 16:18:31 | 31.0009 | 0.00099 | 2.9337 | 215.2606 | 238.6468 | 15.09299 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 16:41:05 | 31.0004 | 0.00099 | 3.7861 | 195.4971 | 238.6468 | 15.09299 | – |