Orbital elements of PROPCUBE 3
| Launched | 7 October 2015 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 40973 |
| Alternative names |
MERRYWEATHER |
| 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 24 17:57 | 2026 May 23 20:19:03 | 64.7694 | 0.01232 | 21.9050 | 69.6280 | 291.8020 | 14.94073 | – |
| 2026 May 23 17:58 | 2026 May 23 12:17:07 | 64.7692 | 0.01232 | 21.9747 | 69.7612 | 291.8020 | 14.94073 | – |
| 2026 May 22 17:57 | 2026 May 22 05:45:45 | 64.7691 | 0.01232 | 22.2395 | 70.2656 | 291.8020 | 14.94073 | – |
| 2026 May 21 17:57 | 2026 May 20 13:36:04 | 64.7691 | 0.01231 | 22.5880 | 70.9347 | 291.8020 | 14.94073 | – |
| 2026 May 20 17:57 | 2026 May 20 03:57:44 | 64.7690 | 0.01231 | 22.6716 | 71.0923 | 291.8020 | 14.94073 | – |
| 2026 May 19 17:58 | 2026 May 19 13:30:14 | 64.7689 | 0.01231 | 22.7971 | 71.3337 | 291.8020 | 14.94073 | – |
| 2026 May 18 17:57 | 2026 May 18 00:33:17 | 64.7689 | 0.01231 | 23.1177 | 71.9360 | 291.8020 | 14.94073 | – |
| 2026 May 17 17:57 | 2026 May 16 14:49:07 | 64.7692 | 0.01230 | 23.4104 | 72.4933 | 291.8020 | 14.94073 | – |
| 2026 May 16 17:56 | 2026 May 16 05:10:46 | 64.7694 | 0.01230 | 23.4940 | 72.6426 | 291.8020 | 14.94073 | – |
| 2026 May 15 17:57 | 2026 May 15 00:15:45 | 64.7697 | 0.01230 | 23.7449 | 73.1236 | 291.8020 | 14.94073 | – |
| 2026 May 14 17:58 | 2026 May 14 00:09:54 | 64.7699 | 0.01230 | 23.9539 | 73.5277 | 291.8020 | 14.94073 | – |
| 2026 May 13 17:58 | 2026 May 13 01:40:25 | 64.7701 | 0.01229 | 0.1491 | 73.9002 | 291.8020 | 14.94073 | – |
| 2026 May 12 17:58 | 2026 May 12 01:34:33 | 64.7702 | 0.01229 | 0.3581 | 74.2976 | 291.8020 | 14.94073 | – |
| 2026 May 11 17:56 | 2026 May 11 01:28:41 | 64.7702 | 0.01229 | 0.5672 | 74.6954 | 291.8020 | 14.94073 | – |
| 2026 May 10 17:57 | 2026 May 10 09:24:46 | 64.7705 | 0.01229 | 0.7065 | 74.9578 | 291.8020 | 14.94073 | – |
| 2026 May 09 17:57 | 2026 May 09 09:18:53 | 64.7705 | 0.01228 | 0.9156 | 75.3597 | 291.8020 | 14.94073 | – |
| 2026 May 08 17:57 | 2026 May 08 01:11:03 | 64.7704 | 0.01228 | 1.1943 | 75.8864 | 291.8020 | 14.94073 | – |
| 2026 May 07 17:58 | 2026 May 07 02:41:33 | 64.7704 | 0.01228 | 1.3894 | 76.2491 | 291.8020 | 14.94073 | – |
| 2026 May 06 17:57 | 2026 May 06 02:35:39 | 64.7705 | 0.01228 | 1.5985 | 76.6539 | 291.8020 | 14.94073 | – |
| 2026 May 05 17:57 | 2026 May 05 10:31:42 | 64.7707 | 0.01228 | 1.7378 | 76.9204 | 291.8020 | 14.94073 | – |
| 2026 May 04 17:57 | 2026 May 04 04:00:13 | 64.7709 | 0.01228 | 2.0026 | 77.4192 | 291.8020 | 14.94073 | – |
| 2026 May 03 17:57 | 2026 May 03 08:43:28 | 64.7711 | 0.01228 | 2.1698 | 77.7398 | 291.8020 | 14.94073 | – |
| 2026 May 02 17:57 | 2026 May 02 03:48:21 | 64.7709 | 0.01227 | 2.4206 | 78.2212 | 291.8020 | 14.94073 | – |
| 2026 May 01 17:56 | 2026 May 01 11:44:23 | 64.7708 | 0.01227 | 2.5600 | 78.4728 | 291.8020 | 14.94073 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 05:12:51 | 64.7706 | 0.01227 | 2.8248 | 78.9657 | 291.8020 | 14.94073 | – |
| 2026 Apr 29 17:57 | 2026 Apr 29 05:06:53 | 64.7703 | 0.01227 | 3.0338 | 79.3626 | 291.8020 | 14.94073 | – |
| 2026 Apr 28 17:56 | 2026 Apr 28 05:00:55 | 64.7700 | 0.01227 | 3.2428 | 79.7567 | 291.8020 | 14.94073 | – |
| 2026 Apr 27 17:58 | 2026 Apr 27 04:54:56 | 64.7696 | 0.01227 | 3.4518 | 80.1698 | 291.8020 | 14.94073 | – |