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 Feb 05 18:58 | 2026 Feb 01 23:36:53 | 21.1253 | 0.72896 | 19.6305 | 18.2809 | 357.9797 | 2.18613 | 6.243 |
| 2026 Feb 04 18:57 | 2026 Feb 01 23:36:53 | 21.1253 | 0.72896 | 19.6305 | 18.2809 | 357.9797 | 2.18613 | 6.243 |
| 2026 Feb 03 18:56 | 2026 Feb 01 23:36:53 | 21.1253 | 0.72896 | 19.6305 | 18.2809 | 357.9797 | 2.18613 | 6.243 |
| 2026 Feb 02 18:56 | 2026 Feb 01 23:36:53 | 21.1253 | 0.72896 | 19.6305 | 18.2809 | 357.9797 | 2.18613 | 6.243 |
| 2026 Feb 01 18:56 | 2026 Jan 27 11:52:57 | 21.1595 | 0.72891 | 19.7623 | 14.7541 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 31 18:56 | 2026 Jan 27 11:52:57 | 21.1595 | 0.72891 | 19.7623 | 14.7541 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 30 18:57 | 2026 Jan 27 11:52:57 | 21.1595 | 0.72891 | 19.7623 | 14.7541 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 29 18:56 | 2026 Jan 27 11:52:57 | 21.1595 | 0.72891 | 19.7623 | 14.7541 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 28 18:56 | 2026 Jan 27 11:52:57 | 21.1595 | 0.72891 | 19.7623 | 14.7541 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 27 18:56 | 2026 Jan 22 00:08:42 | 21.1879 | 0.72893 | 19.8933 | 11.2392 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 26 18:57 | 2026 Jan 22 00:08:42 | 21.1879 | 0.72893 | 19.8933 | 11.2392 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 25 18:57 | 2026 Jan 22 00:08:42 | 21.1879 | 0.72893 | 19.8933 | 11.2392 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 24 18:58 | 2026 Jan 22 00:08:42 | 21.1879 | 0.72893 | 19.8933 | 11.2392 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 22 18:56 | 2026 Jan 22 00:08:42 | 21.1879 | 0.72893 | 19.8933 | 11.2392 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 21 18:56 | 2026 Jan 16 01:25:09 | 21.2147 | 0.72891 | 20.0349 | 7.4404 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 20 19:06 | 2026 Jan 16 01:25:09 | 21.2147 | 0.72891 | 20.0349 | 7.4404 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 19 18:57 | 2026 Jan 16 01:25:09 | 21.2147 | 0.72891 | 20.0349 | 7.4404 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 18 18:57 | 2026 Jan 16 01:25:09 | 21.2147 | 0.72891 | 20.0349 | 7.4404 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 17 18:56 | 2026 Jan 16 01:25:09 | 21.2147 | 0.72891 | 20.0349 | 7.4404 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 16 18:57 | 2026 Jan 16 01:25:09 | 21.2147 | 0.72891 | 20.0349 | 7.4404 | 357.9797 | 2.18613 | 6.243 |
| 2026 Jan 15 18:56 | 2026 Jan 11 11:37:43 | 21.2360 | 0.72888 | 20.1435 | 4.5260 | 357.9797 | 2.18613 | 6.243 |