Orbital elements of OPS 1127
| Launched | 22 July 1969 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 4047 |
| Alternative names |
DMSP 4B F3 |
| 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 23 17:56 | 2026 Jun 22 10:53:38 | 98.4234 | 0.00429 | 1.9088 | 238.3124 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 22 17:56 | 2026 Jun 17 13:18:15 | 98.4237 | 0.00427 | 1.5930 | 253.1483 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 21 17:57 | 2026 Jun 17 13:18:15 | 98.4237 | 0.00427 | 1.5930 | 253.1483 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 20 17:56 | 2026 Jun 17 13:18:15 | 98.4237 | 0.00427 | 1.5930 | 253.1483 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 19 17:57 | 2026 Jun 17 13:18:15 | 98.4237 | 0.00427 | 1.5930 | 253.1483 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 18 17:56 | 2026 Jun 17 13:18:15 | 98.4237 | 0.00427 | 1.5930 | 253.1483 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 17 17:57 | 2026 Jun 17 13:18:15 | 98.4237 | 0.00427 | 1.5930 | 253.1483 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 16 17:55 | 2026 Jun 12 03:57:19 | 98.4244 | 0.00427 | 1.2455 | 269.5092 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 15 17:56 | 2026 Jun 12 03:57:19 | 98.4244 | 0.00427 | 1.2455 | 269.5092 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 14 17:57 | 2026 Jun 12 03:57:19 | 98.4244 | 0.00427 | 1.2455 | 269.5092 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 13 17:56 | 2026 Jun 12 03:57:19 | 98.4244 | 0.00427 | 1.2455 | 269.5092 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 12 17:56 | 2026 Jun 12 03:57:19 | 98.4244 | 0.00427 | 1.2455 | 269.5092 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 11 17:57 | 2026 Jun 06 20:17:11 | 98.4250 | 0.00428 | 0.9025 | 285.6282 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 10 17:56 | 2026 Jun 06 20:17:11 | 98.4250 | 0.00428 | 0.9025 | 285.6282 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 09 17:57 | 2026 Jun 06 20:17:11 | 98.4250 | 0.00428 | 0.9025 | 285.6282 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 08 17:56 | 2026 Jun 06 20:17:11 | 98.4250 | 0.00428 | 0.9025 | 285.6282 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 07 17:56 | 2026 Jun 06 20:17:11 | 98.4250 | 0.00428 | 0.9025 | 285.6282 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 06 17:56 | 2026 May 31 11:25:11 | 98.4254 | 0.00429 | 0.4919 | 304.9081 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 05 17:56 | 2026 May 31 11:25:11 | 98.4254 | 0.00429 | 0.4919 | 304.9081 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 04 17:57 | 2026 May 31 11:25:11 | 98.4254 | 0.00429 | 0.4919 | 304.9081 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 02 17:56 | 2026 May 31 11:25:11 | 98.4254 | 0.00429 | 0.4919 | 304.9081 | 121.3876 | 14.29517 | 7.743 |
| 2026 Jun 01 17:57 | 2026 May 31 11:25:11 | 98.4254 | 0.00429 | 0.4919 | 304.9081 | 121.3876 | 14.29517 | 7.743 |
| 2026 May 31 17:58 | 2026 May 31 11:25:11 | 98.4254 | 0.00429 | 0.4919 | 304.9081 | 121.3876 | 14.29517 | 7.743 |
| 2026 May 30 17:57 | 2026 May 26 05:25:50 | 98.4263 | 0.00432 | 0.1534 | 320.7154 | 121.3876 | 14.29517 | 7.743 |
| 2026 May 29 17:57 | 2026 May 26 05:25:50 | 98.4263 | 0.00432 | 0.1534 | 320.7154 | 121.3876 | 14.29517 | 7.743 |
| 2026 May 28 17:56 | 2026 May 26 05:25:50 | 98.4263 | 0.00432 | 0.1534 | 320.7154 | 121.3876 | 14.29517 | 7.743 |
| 2026 May 27 17:57 | 2026 May 26 05:25:50 | 98.4263 | 0.00432 | 0.1534 | 320.7154 | 121.3876 | 14.29517 | 7.743 |