Orbital elements of PORCUPINE 2
| Launched | 12 August 1965 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 1577 |
| 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 Jul 20 17:57 | 2026 Jul 16 07:05:06 | 90.0288 | 0.00707 | 14.1459 | 23.2915 | 350.5866 | 13.36259 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 07:05:06 | 90.0288 | 0.00707 | 14.1459 | 23.2915 | 350.5866 | 13.36259 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 07:05:06 | 90.0288 | 0.00707 | 14.1459 | 23.2915 | 350.5866 | 13.36259 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 07:05:06 | 90.0288 | 0.00707 | 14.1459 | 23.2915 | 350.5866 | 13.36259 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 07:05:06 | 90.0288 | 0.00707 | 14.1459 | 23.2915 | 350.5866 | 13.36259 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 07:05:06 | 90.0288 | 0.00707 | 14.1459 | 23.2915 | 350.5866 | 13.36259 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 12:38:53 | 90.0288 | 0.00712 | 14.1449 | 36.5579 | 350.5866 | 13.36259 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 12:38:53 | 90.0288 | 0.00712 | 14.1449 | 36.5579 | 350.5866 | 13.36259 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 12:38:53 | 90.0288 | 0.00712 | 14.1449 | 36.5579 | 350.5866 | 13.36259 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 12:38:53 | 90.0288 | 0.00712 | 14.1449 | 36.5579 | 350.5866 | 13.36259 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 12:38:53 | 90.0288 | 0.00712 | 14.1449 | 36.5579 | 350.5866 | 13.36259 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 01:35:05 | 90.0288 | 0.00717 | 14.1436 | 54.4149 | 350.5866 | 13.36259 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 01:35:05 | 90.0288 | 0.00717 | 14.1436 | 54.4149 | 350.5866 | 13.36259 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 01:35:05 | 90.0288 | 0.00717 | 14.1436 | 54.4149 | 350.5866 | 13.36259 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 01:35:05 | 90.0288 | 0.00717 | 14.1436 | 54.4149 | 350.5866 | 13.36259 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 01:35:05 | 90.0288 | 0.00717 | 14.1436 | 54.4149 | 350.5866 | 13.36259 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 13:13:26 | 90.0291 | 0.00720 | 14.1424 | 69.5926 | 350.5866 | 13.36259 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 13:13:26 | 90.0291 | 0.00720 | 14.1424 | 69.5926 | 350.5866 | 13.36259 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 13:13:26 | 90.0291 | 0.00720 | 14.1424 | 69.5926 | 350.5866 | 13.36259 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 13:13:26 | 90.0291 | 0.00720 | 14.1424 | 69.5926 | 350.5866 | 13.36259 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 13:13:26 | 90.0291 | 0.00720 | 14.1424 | 69.5926 | 350.5866 | 13.36259 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 13:13:26 | 90.0291 | 0.00720 | 14.1424 | 69.5926 | 350.5866 | 13.36259 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 14:05:22 | 90.0294 | 0.00721 | 14.1410 | 88.6979 | 350.5866 | 13.36259 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 14:05:22 | 90.0294 | 0.00721 | 14.1410 | 88.6979 | 350.5866 | 13.36259 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 14:05:22 | 90.0294 | 0.00721 | 14.1410 | 88.6979 | 350.5866 | 13.36259 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 14:05:22 | 90.0294 | 0.00721 | 14.1410 | 88.6979 | 350.5866 | 13.36259 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 14:05:22 | 90.0294 | 0.00721 | 14.1410 | 88.6979 | 350.5866 | 13.36259 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 14:05:22 | 90.0294 | 0.00721 | 14.1410 | 88.6979 | 350.5866 | 13.36259 | – |