Orbital elements of MARCOPOLO 2 R/B
| Launched | 17 August 1990 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20764 |
| Alternative names |
PAM-D |
| 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 Jun 26 17:56 | 2026 Jun 21 21:31:22 | 20.7380 | 0.72584 | 16.2695 | 107.8719 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 25 17:56 | 2026 Jun 21 21:31:22 | 20.7380 | 0.72584 | 16.2695 | 107.8719 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 24 17:55 | 2026 Jun 21 21:31:22 | 20.7380 | 0.72584 | 16.2695 | 107.8719 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 23 17:56 | 2026 Jun 21 21:31:22 | 20.7380 | 0.72584 | 16.2695 | 107.8719 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 22 17:56 | 2026 Jun 16 20:50:58 | 20.7344 | 0.72596 | 16.3886 | 104.6914 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 21 17:57 | 2026 Jun 16 20:50:58 | 20.7344 | 0.72596 | 16.3886 | 104.6914 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 20 17:56 | 2026 Jun 16 20:50:58 | 20.7344 | 0.72596 | 16.3886 | 104.6914 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 19 17:57 | 2026 Jun 16 20:50:58 | 20.7344 | 0.72596 | 16.3886 | 104.6914 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 18 17:56 | 2026 Jun 16 20:50:58 | 20.7344 | 0.72596 | 16.3886 | 104.6914 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 17 17:57 | 2026 Jun 16 20:50:58 | 20.7344 | 0.72596 | 16.3886 | 104.6914 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 16 17:55 | 2026 Jun 11 09:12:07 | 20.7314 | 0.72609 | 16.5189 | 101.2187 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 15 17:56 | 2026 Jun 11 09:12:07 | 20.7314 | 0.72609 | 16.5189 | 101.2187 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 14 17:57 | 2026 Jun 11 09:12:07 | 20.7314 | 0.72609 | 16.5189 | 101.2187 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 13 17:56 | 2026 Jun 11 09:12:07 | 20.7314 | 0.72609 | 16.5189 | 101.2187 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 12 17:56 | 2026 Jun 11 09:12:07 | 20.7314 | 0.72609 | 16.5189 | 101.2187 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 11 17:57 | 2026 May 31 20:51:46 | 20.7307 | 0.72633 | 16.7681 | 94.5727 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 10 17:56 | 2026 May 31 20:51:46 | 20.7307 | 0.72633 | 16.7681 | 94.5727 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 09 17:57 | 2026 May 31 20:51:46 | 20.7307 | 0.72633 | 16.7681 | 94.5727 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 08 17:56 | 2026 May 31 20:51:46 | 20.7307 | 0.72633 | 16.7681 | 94.5727 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 07 17:56 | 2026 May 31 20:51:46 | 20.7307 | 0.72633 | 16.7681 | 94.5727 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 06 17:56 | 2026 May 29 14:00:18 | 20.7310 | 0.72640 | 16.8224 | 93.1273 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 05 17:56 | 2026 May 29 14:00:18 | 20.7310 | 0.72640 | 16.8224 | 93.1273 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 04 17:57 | 2026 May 29 14:00:18 | 20.7310 | 0.72640 | 16.8224 | 93.1273 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 02 17:56 | 2026 May 29 14:00:18 | 20.7310 | 0.72640 | 16.8224 | 93.1273 | 337.6552 | 2.18683 | 6.243 |
| 2026 Jun 01 17:57 | 2026 May 29 14:00:18 | 20.7310 | 0.72640 | 16.8224 | 93.1273 | 337.6552 | 2.18683 | 6.243 |
| 2026 May 31 17:58 | 2026 May 29 14:00:18 | 20.7310 | 0.72640 | 16.8224 | 93.1273 | 337.6552 | 2.18683 | 6.243 |
| 2026 May 30 17:57 | 2026 May 25 22:13:49 | 20.7331 | 0.72650 | 16.9099 | 90.8038 | 337.6552 | 2.18683 | 6.243 |