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 |
| 2025 Jul 04 17:56 | 2025 Jun 29 15:07:24 | 21.5956 | 0.72835 | 0.6330 | 243.2718 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jul 03 17:56 | 2025 Jun 29 15:07:24 | 21.5956 | 0.72835 | 0.6330 | 243.2718 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jul 02 17:56 | 2025 Jun 24 14:20:23 | 21.5859 | 0.72840 | 0.7486 | 240.1365 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jul 01 17:56 | 2025 Jun 24 14:20:23 | 21.5859 | 0.72840 | 0.7486 | 240.1365 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 30 17:56 | 2025 Jun 24 14:20:23 | 21.5859 | 0.72840 | 0.7486 | 240.1365 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 29 17:56 | 2025 Jun 24 14:20:23 | 21.5859 | 0.72840 | 0.7486 | 240.1365 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 28 17:56 | 2025 Jun 24 14:20:23 | 21.5859 | 0.72840 | 0.7486 | 240.1365 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 27 17:56 | 2025 Jun 22 18:25:12 | 21.5831 | 0.72841 | 0.7906 | 238.9970 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 26 17:56 | 2025 Jun 22 18:25:12 | 21.5831 | 0.72841 | 0.7906 | 238.9970 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 25 17:56 | 2025 Jun 22 18:25:12 | 21.5831 | 0.72841 | 0.7906 | 238.9970 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 24 17:56 | 2025 Jun 22 18:25:12 | 21.5831 | 0.72841 | 0.7906 | 238.9970 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 23 17:56 | 2025 Jun 22 18:25:12 | 21.5831 | 0.72841 | 0.7906 | 238.9970 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 22 17:56 | 2025 Jun 15 21:44:11 | 21.5769 | 0.72845 | 0.9484 | 234.7157 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 21 17:56 | 2025 Jun 15 21:44:11 | 21.5769 | 0.72845 | 0.9484 | 234.7157 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 20 17:57 | 2025 Jun 15 21:44:11 | 21.5769 | 0.72845 | 0.9484 | 234.7157 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 19 17:56 | 2025 Jun 15 21:44:11 | 21.5769 | 0.72845 | 0.9484 | 234.7157 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 18 17:56 | 2025 Jun 15 21:44:11 | 21.5769 | 0.72845 | 0.9484 | 234.7157 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 17 17:56 | 2025 Jun 15 21:44:11 | 21.5769 | 0.72845 | 0.9484 | 234.7157 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 16 17:56 | 2025 Jun 09 01:03:59 | 21.5624 | 0.72851 | 1.1067 | 230.4289 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 15 17:56 | 2025 Jun 09 01:03:59 | 21.5624 | 0.72851 | 1.1067 | 230.4289 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 14 17:56 | 2025 Jun 09 01:03:59 | 21.5624 | 0.72851 | 1.1067 | 230.4289 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 13 17:56 | 2025 Jun 09 01:03:59 | 21.5624 | 0.72851 | 1.1067 | 230.4289 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 12 17:56 | 2025 Jun 09 01:03:59 | 21.5624 | 0.72851 | 1.1067 | 230.4289 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 10 17:56 | 2025 May 30 21:32:43 | 21.5446 | 0.72859 | 1.3184 | 224.7024 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 09 17:56 | 2025 May 30 21:32:43 | 21.5446 | 0.72859 | 1.3184 | 224.7024 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 08 17:56 | 2025 May 30 21:32:43 | 21.5446 | 0.72859 | 1.3184 | 224.7024 | 27.6155 | 2.18451 | 6.243 |
| 2025 Jun 07 17:56 | 2025 May 30 21:32:43 | 21.5446 | 0.72859 | 1.3184 | 224.7024 | 27.6155 | 2.18451 | 6.243 |