Orbital elements of OPS 7613
| Launched | 29 September 1969 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 4237 |
| Alternative names |
P/L 4 |
| 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 16 17:55 | 2026 Jun 12 07:20:02 | 70.0142 | 0.00188 | 7.6213 | 142.5602 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 15 17:56 | 2026 Jun 12 07:20:02 | 70.0142 | 0.00188 | 7.6213 | 142.5602 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 14 17:57 | 2026 Jun 12 07:20:02 | 70.0142 | 0.00188 | 7.6213 | 142.5602 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 13 17:56 | 2026 Jun 12 07:20:02 | 70.0142 | 0.00188 | 7.6213 | 142.5602 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 12 17:56 | 2026 Jun 12 07:20:02 | 70.0142 | 0.00188 | 7.6213 | 142.5602 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 11 17:57 | 2026 Jun 07 04:45:32 | 70.0133 | 0.00190 | 8.3486 | 149.8508 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 10 17:56 | 2026 Jun 07 04:45:32 | 70.0133 | 0.00190 | 8.3486 | 149.8508 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 09 17:57 | 2026 Jun 07 04:45:32 | 70.0133 | 0.00190 | 8.3486 | 149.8508 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 08 17:56 | 2026 Jun 07 04:45:32 | 70.0133 | 0.00190 | 8.3486 | 149.8508 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 07 17:56 | 2026 Jun 07 04:45:32 | 70.0133 | 0.00190 | 8.3486 | 149.8508 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 06 17:56 | 2026 May 31 10:04:16 | 70.0129 | 0.00194 | 9.3140 | 159.2587 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 05 17:56 | 2026 May 31 10:04:16 | 70.0129 | 0.00194 | 9.3140 | 159.2587 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 04 17:57 | 2026 May 31 10:04:16 | 70.0129 | 0.00194 | 9.3140 | 159.2587 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 02 17:56 | 2026 May 31 10:04:16 | 70.0129 | 0.00194 | 9.3140 | 159.2587 | 329.6089 | 13.95996 | 7.743 |
| 2026 Jun 01 17:57 | 2026 May 31 10:04:16 | 70.0129 | 0.00194 | 9.3140 | 159.2587 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 31 17:58 | 2026 May 31 10:04:16 | 70.0129 | 0.00194 | 9.3140 | 159.2587 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 30 17:57 | 2026 May 26 07:17:54 | 70.0125 | 0.00197 | 10.0426 | 166.2416 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 29 17:57 | 2026 May 26 07:17:54 | 70.0125 | 0.00197 | 10.0426 | 166.2416 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 28 17:56 | 2026 May 26 07:17:54 | 70.0125 | 0.00197 | 10.0426 | 166.2416 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 27 17:57 | 2026 May 26 07:17:54 | 70.0125 | 0.00197 | 10.0426 | 166.2416 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 26 17:57 | 2026 May 26 07:17:54 | 70.0125 | 0.00197 | 10.0426 | 166.2416 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 25 17:57 | 2026 May 21 05:29:35 | 70.0127 | 0.00200 | 10.7654 | 172.9893 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 24 17:57 | 2026 May 21 05:29:35 | 70.0127 | 0.00200 | 10.7654 | 172.9893 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 23 17:58 | 2026 May 21 05:29:35 | 70.0127 | 0.00200 | 10.7654 | 172.9893 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 22 17:57 | 2026 May 21 05:29:35 | 70.0127 | 0.00200 | 10.7654 | 172.9893 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 21 17:57 | 2026 May 21 05:29:35 | 70.0127 | 0.00200 | 10.7654 | 172.9893 | 329.6089 | 13.95996 | 7.743 |
| 2026 May 20 17:57 | 2026 May 16 13:51:23 | 70.0133 | 0.00203 | 11.4278 | 179.0971 | 329.6089 | 13.95996 | 7.743 |