Orbital elements of OAO 1
| Launched | 7 April 1966 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 2142 |
| 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 Mar 19 18:56 | 2026 Mar 15 12:06:43 | 35.0445 | 0.00074 | 8.1586 | 281.0386 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 18 18:56 | 2026 Mar 15 12:06:43 | 35.0445 | 0.00074 | 8.1586 | 281.0386 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 17 18:56 | 2026 Mar 15 12:06:43 | 35.0445 | 0.00074 | 8.1586 | 281.0386 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 16 18:57 | 2026 Mar 15 12:06:43 | 35.0445 | 0.00074 | 8.1586 | 281.0386 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 15 18:56 | 2026 Mar 15 12:06:43 | 35.0445 | 0.00074 | 8.1586 | 281.0386 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 14 18:56 | 2026 Mar 10 06:50:18 | 35.0447 | 0.00073 | 10.0609 | 243.5166 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 13 18:57 | 2026 Mar 10 06:50:18 | 35.0447 | 0.00073 | 10.0609 | 243.5166 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 06:50:18 | 35.0447 | 0.00073 | 10.0609 | 243.5166 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 06:50:18 | 35.0447 | 0.00073 | 10.0609 | 243.5166 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 06:50:18 | 35.0447 | 0.00073 | 10.0609 | 243.5166 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 09 18:56 | 2026 Mar 04 13:52:20 | 35.0445 | 0.00070 | 12.1407 | 201.3380 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 08 18:57 | 2026 Mar 04 13:52:20 | 35.0445 | 0.00070 | 12.1407 | 201.3380 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 13:52:20 | 35.0445 | 0.00070 | 12.1407 | 201.3380 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 13:52:20 | 35.0445 | 0.00070 | 12.1407 | 201.3380 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 13:52:20 | 35.0445 | 0.00070 | 12.1407 | 201.3380 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 13:52:20 | 35.0445 | 0.00070 | 12.1407 | 201.3380 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 12:33:17 | 35.0441 | 0.00064 | 14.3474 | 153.3989 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 12:33:17 | 35.0441 | 0.00064 | 14.3474 | 153.3989 | 78.9469 | 14.34674 | 5.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 12:33:17 | 35.0441 | 0.00064 | 14.3474 | 153.3989 | 78.9469 | 14.34674 | 5.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 12:33:17 | 35.0441 | 0.00064 | 14.3474 | 153.3989 | 78.9469 | 14.34674 | 5.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:33:17 | 35.0441 | 0.00064 | 14.3474 | 153.3989 | 78.9469 | 14.34674 | 5.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:33:17 | 35.0441 | 0.00064 | 14.3474 | 153.3989 | 78.9469 | 14.34674 | 5.743 |