Orbital elements of PORCUPINE 1
| Launched | 8 March 1965 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 1272 |
| 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 Aug 16 17:56 | 2026 Aug 13 03:58:51 | 70.0798 | 0.00204 | 8.5735 | 42.6004 | 317.6682 | 13.94540 | – |
| 2026 Aug 15 17:57 | 2026 Aug 13 03:58:51 | 70.0798 | 0.00204 | 8.5735 | 42.6004 | 317.6682 | 13.94540 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 03:58:51 | 70.0798 | 0.00204 | 8.5735 | 42.6004 | 317.6682 | 13.94540 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 03:58:51 | 70.0798 | 0.00204 | 8.5735 | 42.6004 | 317.6682 | 13.94540 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 05:06:03 | 70.0802 | 0.00202 | 9.4166 | 51.0857 | 317.6682 | 13.94540 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 05:06:03 | 70.0802 | 0.00202 | 9.4166 | 51.0857 | 317.6682 | 13.94540 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 05:06:03 | 70.0802 | 0.00202 | 9.4166 | 51.0857 | 317.6682 | 13.94540 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 05:06:03 | 70.0802 | 0.00202 | 9.4166 | 51.0857 | 317.6682 | 13.94540 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 05:06:03 | 70.0802 | 0.00202 | 9.4166 | 51.0857 | 317.6682 | 13.94540 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 05:06:03 | 70.0802 | 0.00202 | 9.4166 | 51.0857 | 317.6682 | 13.94540 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 06:13:14 | 70.0797 | 0.00199 | 10.2596 | 59.7288 | 317.6682 | 13.94540 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 06:13:14 | 70.0797 | 0.00199 | 10.2596 | 59.7288 | 317.6682 | 13.94540 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 06:13:14 | 70.0797 | 0.00199 | 10.2596 | 59.7288 | 317.6682 | 13.94540 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 06:13:14 | 70.0797 | 0.00199 | 10.2596 | 59.7288 | 317.6682 | 13.94540 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 06:13:14 | 70.0797 | 0.00199 | 10.2596 | 59.7288 | 317.6682 | 13.94540 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 06:13:14 | 70.0797 | 0.00199 | 10.2596 | 59.7288 | 317.6682 | 13.94540 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 12:36:18 | 70.0793 | 0.00198 | 10.9300 | 66.6725 | 317.6682 | 13.94540 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 12:36:18 | 70.0793 | 0.00198 | 10.9300 | 66.6725 | 317.6682 | 13.94540 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 12:36:18 | 70.0793 | 0.00198 | 10.9300 | 66.6725 | 317.6682 | 13.94540 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 12:36:18 | 70.0793 | 0.00198 | 10.9300 | 66.6725 | 317.6682 | 13.94540 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 12:36:18 | 70.0793 | 0.00198 | 10.9300 | 66.6725 | 317.6682 | 13.94540 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 05:07:03 | 70.0783 | 0.00196 | 11.8239 | 76.0541 | 317.6682 | 13.94540 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 05:07:03 | 70.0783 | 0.00196 | 11.8239 | 76.0541 | 317.6682 | 13.94540 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 05:07:03 | 70.0783 | 0.00196 | 11.8239 | 76.0541 | 317.6682 | 13.94540 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 05:07:03 | 70.0783 | 0.00196 | 11.8239 | 76.0541 | 317.6682 | 13.94540 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 05:07:03 | 70.0783 | 0.00196 | 11.8239 | 76.0541 | 317.6682 | 13.94540 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 05:07:03 | 70.0783 | 0.00196 | 11.8239 | 76.0541 | 317.6682 | 13.94540 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:20:14 | 70.0779 | 0.00196 | 12.5249 | 83.4709 | 317.6682 | 13.94540 | – |