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 Mar 02 18:57 | 2026 Mar 02 15:13:03 | 64.7674 | 0.01240 | 15.0164 | 102.5122 | 258.9895 | 14.93435 | – |
| 2026 Mar 01 18:57 | 2026 Mar 01 10:17:20 | 64.7670 | 0.01241 | 15.2671 | 102.9979 | 258.9895 | 14.93435 | – |
| 2026 Feb 28 18:56 | 2026 Feb 28 11:47:20 | 64.7669 | 0.01241 | 15.4621 | 103.3762 | 258.9895 | 14.93435 | – |
| 2026 Feb 27 19:05 | 2026 Feb 27 05:15:09 | 64.7671 | 0.01242 | 15.7268 | 103.8915 | 258.9895 | 14.93435 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 11:34:25 | 64.7673 | 0.01242 | 15.8801 | 104.1934 | 258.9895 | 14.93435 | – |
| 2026 Feb 05 18:58 | 2026 Feb 05 10:53:03 | 64.7700 | 0.01255 | 20.2537 | 112.5160 | 258.9895 | 14.93435 | – |
| 2026 Feb 04 18:57 | 2026 Feb 04 04:20:37 | 64.7704 | 0.01256 | 20.5183 | 113.0146 | 258.9895 | 14.93435 | – |
| 2026 Feb 03 18:56 | 2026 Feb 03 04:13:57 | 64.7706 | 0.01257 | 20.7271 | 113.3986 | 258.9895 | 14.93435 | – |