Orbital elements of SMS 2
| Launched | 5 February 1975 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 7648 |
| 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 Jun 26 17:56 | 2026 Jun 22 14:30:40 | 5.4568 | 0.00128 | 18.8839 | 277.5108 | 144.7692 | 0.99510 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 14:30:40 | 5.4568 | 0.00128 | 18.8839 | 277.5108 | 144.7692 | 0.99510 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 14:30:40 | 5.4568 | 0.00128 | 18.8839 | 277.5108 | 144.7692 | 0.99510 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 14:30:40 | 5.4568 | 0.00128 | 18.8839 | 277.5108 | 144.7692 | 0.99510 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 11:08:44 | 5.4694 | 0.00126 | 18.8876 | 277.4022 | 144.7692 | 0.99510 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 11:08:44 | 5.4694 | 0.00126 | 18.8876 | 277.4022 | 144.7692 | 0.99510 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 11:08:44 | 5.4694 | 0.00126 | 18.8876 | 277.4022 | 144.7692 | 0.99510 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 11:08:44 | 5.4694 | 0.00126 | 18.8876 | 277.4022 | 144.7692 | 0.99510 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 11:08:44 | 5.4694 | 0.00126 | 18.8876 | 277.4022 | 144.7692 | 0.99510 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 11:08:44 | 5.4694 | 0.00126 | 18.8876 | 277.4022 | 144.7692 | 0.99510 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 22:58:11 | 5.4827 | 0.00125 | 18.8917 | 277.6709 | 144.7692 | 0.99510 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 22:58:11 | 5.4827 | 0.00125 | 18.8917 | 277.6709 | 144.7692 | 0.99510 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 22:58:11 | 5.4827 | 0.00125 | 18.8917 | 277.6709 | 144.7692 | 0.99510 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 22:58:11 | 5.4827 | 0.00125 | 18.8917 | 277.6709 | 144.7692 | 0.99510 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 22:58:11 | 5.4827 | 0.00125 | 18.8917 | 277.6709 | 144.7692 | 0.99510 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 21:33:12 | 5.4953 | 0.00124 | 18.8954 | 278.1263 | 144.7692 | 0.99510 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 21:33:12 | 5.4953 | 0.00124 | 18.8954 | 278.1263 | 144.7692 | 0.99510 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 21:33:12 | 5.4953 | 0.00124 | 18.8954 | 278.1263 | 144.7692 | 0.99510 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 21:33:12 | 5.4953 | 0.00124 | 18.8954 | 278.1263 | 144.7692 | 0.99510 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 21:33:12 | 5.4953 | 0.00124 | 18.8954 | 278.1263 | 144.7692 | 0.99510 | – |
| 2026 Jun 06 17:56 | 2026 May 31 09:55:44 | 5.5120 | 0.00123 | 18.9001 | 278.4250 | 144.7692 | 0.99510 | – |
| 2026 Jun 05 17:56 | 2026 May 31 09:55:44 | 5.5120 | 0.00123 | 18.9001 | 278.4250 | 144.7692 | 0.99510 | – |
| 2026 Jun 04 17:57 | 2026 May 31 09:55:44 | 5.5120 | 0.00123 | 18.9001 | 278.4250 | 144.7692 | 0.99510 | – |
| 2026 Jun 02 17:56 | 2026 May 31 09:55:44 | 5.5120 | 0.00123 | 18.9001 | 278.4250 | 144.7692 | 0.99510 | – |
| 2026 Jun 01 17:57 | 2026 May 31 09:55:44 | 5.5120 | 0.00123 | 18.9001 | 278.4250 | 144.7692 | 0.99510 | – |
| 2026 May 31 17:58 | 2026 May 31 09:55:44 | 5.5120 | 0.00123 | 18.9001 | 278.4250 | 144.7692 | 0.99510 | – |
| 2026 May 30 17:57 | 2026 May 25 20:32:12 | 5.5263 | 0.00122 | 18.9040 | 278.4455 | 144.7692 | 0.99510 | – |