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 Aug 11 17:56 | 2026 Aug 07 01:10:22 | 20.7883 | 0.72526 | 15.1903 | 136.8604 | 311.0661 | 2.18683 | 6.243 |
| 2026 Aug 10 17:56 | 2026 Aug 07 01:10:22 | 20.7883 | 0.72526 | 15.1903 | 136.8604 | 311.0661 | 2.18683 | 6.243 |
| 2026 Aug 09 17:57 | 2026 Aug 07 01:10:22 | 20.7883 | 0.72526 | 15.1903 | 136.8604 | 311.0661 | 2.18683 | 6.243 |
| 2026 Aug 08 17:57 | 2026 Aug 07 01:10:22 | 20.7883 | 0.72526 | 15.1903 | 136.8604 | 311.0661 | 2.18683 | 6.243 |
| 2026 Aug 07 17:57 | 2026 Aug 07 01:10:22 | 20.7883 | 0.72526 | 15.1903 | 136.8604 | 311.0661 | 2.18683 | 6.243 |
| 2026 Aug 06 17:57 | 2026 Aug 01 02:39:17 | 20.7846 | 0.72529 | 15.3281 | 133.1396 | 311.0661 | 2.18683 | 6.243 |
| 2026 Aug 05 17:56 | 2026 Aug 01 02:39:17 | 20.7846 | 0.72529 | 15.3281 | 133.1396 | 311.0661 | 2.18683 | 6.243 |
| 2026 Aug 04 17:57 | 2026 Aug 01 02:39:17 | 20.7846 | 0.72529 | 15.3281 | 133.1396 | 311.0661 | 2.18683 | 6.243 |
| 2026 Aug 03 17:56 | 2026 Aug 01 02:39:17 | 20.7846 | 0.72529 | 15.3281 | 133.1396 | 311.0661 | 2.18683 | 6.243 |
| 2026 Aug 02 17:57 | 2026 Aug 01 02:39:17 | 20.7846 | 0.72529 | 15.3281 | 133.1396 | 311.0661 | 2.18683 | 6.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 02:39:17 | 20.7846 | 0.72529 | 15.3281 | 133.1396 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 31 17:56 | 2026 Jul 27 02:02:54 | 20.7796 | 0.72532 | 15.4447 | 129.9953 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 30 17:57 | 2026 Jul 27 02:02:54 | 20.7796 | 0.72532 | 15.4447 | 129.9953 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 29 17:57 | 2026 Jul 27 02:02:54 | 20.7796 | 0.72532 | 15.4447 | 129.9953 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 28 17:57 | 2026 Jul 27 02:02:54 | 20.7796 | 0.72532 | 15.4447 | 129.9953 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 27 17:57 | 2026 Jul 27 02:02:54 | 20.7796 | 0.72532 | 15.4447 | 129.9953 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 26 17:56 | 2026 Jul 21 03:29:48 | 20.7722 | 0.72538 | 15.5831 | 126.2695 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 25 17:57 | 2026 Jul 21 03:29:48 | 20.7722 | 0.72538 | 15.5831 | 126.2695 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 24 17:56 | 2026 Jul 21 03:29:48 | 20.7722 | 0.72538 | 15.5831 | 126.2695 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 23 17:57 | 2026 Jul 21 03:29:48 | 20.7722 | 0.72538 | 15.5831 | 126.2695 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 22 17:57 | 2026 Jul 21 03:29:48 | 20.7722 | 0.72538 | 15.5831 | 126.2695 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 21 17:57 | 2026 Jul 21 03:29:48 | 20.7722 | 0.72538 | 15.5831 | 126.2695 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 20 17:57 | 2026 Jul 15 15:53:49 | 20.7657 | 0.72545 | 15.7114 | 122.8223 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 19 19:06 | 2026 Jul 15 15:53:49 | 20.7657 | 0.72545 | 15.7114 | 122.8223 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 19 17:57 | 2026 Jul 15 15:53:49 | 20.7657 | 0.72545 | 15.7114 | 122.8223 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 18 17:57 | 2026 Jul 15 15:53:49 | 20.7657 | 0.72545 | 15.7114 | 122.8223 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 17 17:57 | 2026 Jul 15 15:53:49 | 20.7657 | 0.72545 | 15.7114 | 122.8223 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 16 17:56 | 2026 Jul 15 15:53:49 | 20.7657 | 0.72545 | 15.7114 | 122.8223 | 311.0661 | 2.18683 | 6.243 |
| 2026 Jul 15 17:57 | 2026 Jul 09 17:19:09 | 20.7570 | 0.72553 | 15.8507 | 119.0850 | 311.0661 | 2.18683 | 6.243 |