Orbital elements of MOMENTUS-X1
| Launched | 4 July 2019 |
| Flight ended | – |
| Launch site | Vostochny Cosmodrome, Russia |
| Owner | United States |
| NORAD ID | 44408 |
| 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 May 22 17:57 | 2026 May 22 02:19:22 | 97.6776 | 0.00100 | 12.3426 | 111.2033 | 249.0292 | 15.64250 | – |
| 2026 May 21 17:57 | 2026 May 21 01:45:27 | 97.6774 | 0.00100 | 12.2684 | 114.3433 | 249.0292 | 15.64250 | – |
| 2026 May 20 17:57 | 2026 May 20 08:52:06 | 97.6775 | 0.00100 | 12.2173 | 116.6910 | 249.0292 | 15.64250 | – |
| 2026 May 19 17:58 | 2026 May 19 09:50:12 | 97.6775 | 0.00100 | 12.1477 | 119.2652 | 249.0292 | 15.64250 | – |
| 2026 May 18 17:57 | 2026 May 18 04:39:44 | 97.6772 | 0.00100 | 12.0596 | 122.9316 | 249.0292 | 15.64250 | – |
| 2026 May 17 17:57 | 2026 May 17 08:41:59 | 97.6775 | 0.00100 | 11.9993 | 125.3302 | 249.0292 | 15.64250 | – |
| 2026 May 16 17:56 | 2026 May 16 01:59:14 | 97.6785 | 0.00099 | 11.9065 | 129.0012 | 249.0292 | 15.64250 | – |
| 2026 May 15 17:57 | 2026 May 15 01:24:57 | 97.6783 | 0.00100 | 11.8322 | 132.4400 | 249.0292 | 15.64250 | – |
| 2026 May 14 17:58 | 2026 May 14 02:22:46 | 97.6791 | 0.00099 | 11.7627 | 135.0794 | 249.0292 | 15.64250 | – |
| 2026 May 13 17:58 | 2026 May 13 01:48:23 | 97.6794 | 0.00100 | 11.6885 | 138.2939 | 249.0292 | 15.64250 | – |
| 2026 May 12 17:58 | 2026 May 12 01:13:57 | 97.6796 | 0.00099 | 11.6143 | 141.4726 | 249.0292 | 15.64250 | – |
| 2026 May 11 17:56 | 2026 May 11 02:11:37 | 97.6796 | 0.00098 | 11.5447 | 144.3006 | 249.0292 | 15.64250 | – |
| 2026 May 10 17:57 | 2026 May 10 01:37:05 | 97.6795 | 0.00098 | 11.4705 | 147.4680 | 249.0292 | 15.64250 | – |
| 2026 May 09 17:57 | 2026 May 09 02:34:40 | 97.6786 | 0.00097 | 11.4008 | 150.1569 | 249.0292 | 15.64250 | – |
| 2026 May 08 17:57 | 2026 May 08 02:00:01 | 97.6788 | 0.00097 | 11.3266 | 153.2999 | 249.0292 | 15.64250 | – |
| 2026 May 07 17:58 | 2026 May 07 01:25:18 | 97.6789 | 0.00097 | 11.2524 | 156.4956 | 249.0292 | 15.64250 | – |
| 2026 May 06 17:57 | 2026 May 06 02:22:42 | 97.6788 | 0.00096 | 11.1829 | 159.4651 | 249.0292 | 15.64250 | – |
| 2026 May 05 17:57 | 2026 May 05 01:47:51 | 97.6789 | 0.00095 | 11.1087 | 162.5947 | 249.0292 | 15.64250 | – |
| 2026 May 04 17:57 | 2026 May 04 08:53:51 | 97.6791 | 0.00095 | 11.0577 | 165.0021 | 249.0292 | 15.64250 | – |
| 2026 May 03 17:57 | 2026 May 03 08:18:52 | 97.6795 | 0.00094 | 10.9835 | 168.3199 | 249.0292 | 15.64250 | – |
| 2026 May 02 17:57 | 2026 May 02 09:15:59 | 97.6806 | 0.00093 | 10.9139 | 171.6934 | 249.0292 | 15.64250 | – |
| 2026 May 01 17:56 | 2026 May 01 02:32:03 | 97.6806 | 0.00092 | 10.8212 | 175.7300 | 249.0292 | 15.64250 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 01:56:47 | 97.6809 | 0.00091 | 10.7471 | 178.7986 | 249.0292 | 15.64250 | – |
| 2026 Apr 29 17:57 | 2026 Apr 29 09:02:30 | 97.6811 | 0.00090 | 10.6961 | 181.2651 | 249.0292 | 15.64250 | – |
| 2026 Apr 28 17:56 | 2026 Apr 28 13:03:46 | 97.6818 | 0.00090 | 10.6358 | 184.1502 | 249.0292 | 15.64250 | – |
| 2026 Apr 27 17:58 | 2026 Apr 27 01:42:48 | 97.6818 | 0.00088 | 10.5292 | 188.8109 | 249.0292 | 15.64250 | – |
| 2026 Apr 26 17:58 | 2026 Apr 26 08:48:21 | 97.6819 | 0.00087 | 10.4782 | 191.2851 | 249.0292 | 15.64250 | – |
| 2026 Apr 25 17:58 | 2026 Apr 25 09:44:58 | 97.6821 | 0.00086 | 10.4086 | 194.6106 | 249.0292 | 15.64250 | – |