Orbital elements of VANGUARD 2
| Launched | 16 February 1959 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 11 |
| 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 16 17:56 | 2026 Jul 15 17:45:45 | 32.8759 | 0.14456 | 22.4709 | 219.4474 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 15 17:57 | 2026 Jul 11 11:07:44 | 32.8727 | 0.14453 | 23.5501 | 195.1098 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 14 17:56 | 2026 Jul 11 11:07:44 | 32.8727 | 0.14453 | 23.5501 | 195.1098 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 13 17:56 | 2026 Jul 11 11:07:44 | 32.8727 | 0.14453 | 23.5501 | 195.1098 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 12 17:56 | 2026 Jul 11 11:07:44 | 32.8727 | 0.14453 | 23.5501 | 195.1098 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 11 17:56 | 2026 Jul 11 11:07:44 | 32.8727 | 0.14453 | 23.5501 | 195.1098 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 09 17:56 | 2026 Jul 04 22:10:03 | 32.8682 | 0.14450 | 1.2008 | 157.8731 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 08 17:56 | 2026 Jul 04 22:10:03 | 32.8682 | 0.14450 | 1.2008 | 157.8731 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 07 17:56 | 2026 Jul 04 22:10:03 | 32.8682 | 0.14450 | 1.2008 | 157.8731 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 06 17:57 | 2026 Jul 04 22:10:03 | 32.8682 | 0.14450 | 1.2008 | 157.8731 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 05 17:56 | 2026 Jul 04 22:10:03 | 32.8682 | 0.14450 | 1.2008 | 157.8731 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 04 17:56 | 2026 Jun 29 13:21:46 | 32.8674 | 0.14448 | 2.5553 | 127.3224 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 03 17:57 | 2026 Jun 29 13:21:46 | 32.8674 | 0.14448 | 2.5553 | 127.3224 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 02 17:56 | 2026 Jun 29 13:21:46 | 32.8674 | 0.14448 | 2.5553 | 127.3224 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jul 01 17:56 | 2026 Jun 29 13:21:46 | 32.8674 | 0.14448 | 2.5553 | 127.3224 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 30 17:56 | 2026 Jun 29 13:21:46 | 32.8674 | 0.14448 | 2.5553 | 127.3224 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 29 17:57 | 2026 Jun 29 13:21:46 | 32.8674 | 0.14448 | 2.5553 | 127.3224 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 28 17:56 | 2026 Jun 22 18:18:17 | 32.8666 | 0.14447 | 4.2698 | 88.6511 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 27 17:55 | 2026 Jun 22 18:18:17 | 32.8666 | 0.14447 | 4.2698 | 88.6511 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 26 17:56 | 2026 Jun 22 18:18:17 | 32.8666 | 0.14447 | 4.2698 | 88.6511 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 25 17:56 | 2026 Jun 22 18:18:17 | 32.8666 | 0.14447 | 4.2698 | 88.6511 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 24 17:55 | 2026 Jun 22 18:18:17 | 32.8666 | 0.14447 | 4.2698 | 88.6511 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 23 17:56 | 2026 Jun 22 18:18:17 | 32.8666 | 0.14447 | 4.2698 | 88.6511 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 22 17:56 | 2026 Jun 17 03:23:50 | 32.8656 | 0.14446 | 5.6882 | 56.6522 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 21 17:57 | 2026 Jun 17 03:23:50 | 32.8656 | 0.14446 | 5.6882 | 56.6522 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 20 17:56 | 2026 Jun 17 03:23:50 | 32.8656 | 0.14446 | 5.6882 | 56.6522 | 129.1608 | 11.90582 | 8.743 |
| 2026 Jun 19 17:57 | 2026 Jun 17 03:23:50 | 32.8656 | 0.14446 | 5.6882 | 56.6522 | 129.1608 | 11.90582 | 8.743 |