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 May 24 17:57 | 2026 May 21 10:59:29 | 32.8739 | 0.14454 | 12.4213 | 264.7813 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 23 17:58 | 2026 May 21 10:59:29 | 32.8739 | 0.14454 | 12.4213 | 264.7813 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 22 17:57 | 2026 May 21 10:59:29 | 32.8739 | 0.14454 | 12.4213 | 264.7813 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 21 17:57 | 2026 May 21 10:59:29 | 32.8739 | 0.14454 | 12.4213 | 264.7813 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 20 17:57 | 2026 May 16 12:12:41 | 32.8728 | 0.14452 | 13.6697 | 236.6314 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 19 17:58 | 2026 May 16 12:12:41 | 32.8728 | 0.14452 | 13.6697 | 236.6314 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 18 17:57 | 2026 May 16 12:12:41 | 32.8728 | 0.14452 | 13.6697 | 236.6314 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 17 17:57 | 2026 May 16 12:12:41 | 32.8728 | 0.14452 | 13.6697 | 236.6314 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 16 17:56 | 2026 May 16 12:12:41 | 32.8728 | 0.14452 | 13.6697 | 236.6314 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 15 17:57 | 2026 May 10 13:18:04 | 32.8696 | 0.14447 | 15.1720 | 202.7495 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 14 17:58 | 2026 May 10 13:18:04 | 32.8696 | 0.14447 | 15.1720 | 202.7495 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 13 17:58 | 2026 May 10 13:18:04 | 32.8696 | 0.14447 | 15.1720 | 202.7495 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 12 17:58 | 2026 May 10 13:18:04 | 32.8696 | 0.14447 | 15.1720 | 202.7495 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 11 17:56 | 2026 May 10 13:18:04 | 32.8696 | 0.14447 | 15.1720 | 202.7495 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 10 17:57 | 2026 May 10 13:18:04 | 32.8696 | 0.14447 | 15.1720 | 202.7495 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 09 17:57 | 2026 May 05 12:32:43 | 32.8665 | 0.14443 | 16.4415 | 174.1087 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 08 17:57 | 2026 May 05 12:32:43 | 32.8665 | 0.14443 | 16.4415 | 174.1087 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 07 17:58 | 2026 May 05 12:32:43 | 32.8665 | 0.14443 | 16.4415 | 174.1087 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 06 17:57 | 2026 May 05 12:32:43 | 32.8665 | 0.14443 | 16.4415 | 174.1087 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 05 17:57 | 2026 May 05 12:32:43 | 32.8665 | 0.14443 | 16.4415 | 174.1087 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 04 17:57 | 2026 Apr 30 15:48:37 | 32.8651 | 0.14442 | 17.6687 | 146.4117 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 03 17:57 | 2026 Apr 30 15:48:37 | 32.8651 | 0.14442 | 17.6687 | 146.4117 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 02 17:57 | 2026 Apr 30 15:48:37 | 32.8651 | 0.14442 | 17.6687 | 146.4117 | 78.6772 | 11.90434 | 8.743 |
| 2026 May 01 17:56 | 2026 Apr 30 15:48:37 | 32.8651 | 0.14442 | 17.6687 | 146.4117 | 78.6772 | 11.90434 | 8.743 |
| 2026 Apr 30 17:56 | 2026 Apr 30 15:48:37 | 32.8651 | 0.14442 | 17.6687 | 146.4117 | 78.6772 | 11.90434 | 8.743 |
| 2026 Apr 29 17:57 | 2026 Apr 24 12:51:30 | 32.8656 | 0.14442 | 19.2135 | 111.5594 | 78.6772 | 11.90434 | 8.743 |
| 2026 Apr 28 17:56 | 2026 Apr 24 12:51:30 | 32.8656 | 0.14442 | 19.2135 | 111.5594 | 78.6772 | 11.90434 | 8.743 |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:51:30 | 32.8656 | 0.14442 | 19.2135 | 111.5594 | 78.6772 | 11.90434 | 8.743 |