Orbital elements of DELTA 2 R/B
| Launched | 17 August 1990 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20763 |
| 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 Dec 13 18:56 | 2025 Dec 12 05:47:30 | 24.7624 | 0.03339 | 2.9103 | 293.2173 | 63.3512 | 14.62318 | 5.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:47:30 | 24.7624 | 0.03339 | 2.9103 | 293.2173 | 63.3512 | 14.62318 | 5.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 07:51:54 | 24.7619 | 0.03342 | 4.9939 | 239.4338 | 63.3512 | 14.62318 | 5.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 07:51:54 | 24.7619 | 0.03342 | 4.9939 | 239.4338 | 63.3512 | 14.62318 | 5.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 07:51:54 | 24.7619 | 0.03342 | 4.9939 | 239.4338 | 63.3512 | 14.62318 | 5.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 07:51:54 | 24.7619 | 0.03342 | 4.9939 | 239.4338 | 63.3512 | 14.62318 | 5.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:51:54 | 24.7619 | 0.03342 | 4.9939 | 239.4338 | 63.3512 | 14.62318 | 5.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 01:45:15 | 24.7582 | 0.03348 | 7.2221 | 181.9243 | 63.3512 | 14.62318 | 5.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 01:45:15 | 24.7582 | 0.03348 | 7.2221 | 181.9243 | 63.3512 | 14.62318 | 5.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 01:45:15 | 24.7582 | 0.03348 | 7.2221 | 181.9243 | 63.3512 | 14.62318 | 5.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 01:45:15 | 24.7582 | 0.03348 | 7.2221 | 181.9243 | 63.3512 | 14.62318 | 5.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 01:45:15 | 24.7582 | 0.03348 | 7.2221 | 181.9243 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 30 18:57 | 2025 Nov 24 20:07:50 | 24.7558 | 0.03357 | 10.2898 | 102.8782 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 29 18:56 | 2025 Nov 24 20:07:50 | 24.7558 | 0.03357 | 10.2898 | 102.8782 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 28 18:57 | 2025 Nov 24 20:07:50 | 24.7558 | 0.03357 | 10.2898 | 102.8782 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 27 18:57 | 2025 Nov 24 20:07:50 | 24.7558 | 0.03357 | 10.2898 | 102.8782 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 26 18:57 | 2025 Nov 24 20:07:50 | 24.7558 | 0.03357 | 10.2898 | 102.8782 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 25 18:57 | 2025 Nov 24 20:07:50 | 24.7558 | 0.03357 | 10.2898 | 102.8782 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:21:58 | 24.7565 | 0.03359 | 12.2289 | 52.9449 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:21:58 | 24.7565 | 0.03359 | 12.2289 | 52.9449 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:21:58 | 24.7565 | 0.03359 | 12.2289 | 52.9449 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:21:58 | 24.7565 | 0.03359 | 12.2289 | 52.9449 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 18 18:57 | 2025 Nov 08 12:32:03 | 24.7617 | 0.03360 | 17.2060 | 284.5795 | 63.3512 | 14.62318 | 5.243 |
| 2025 Nov 16 18:58 | 2025 Nov 08 12:32:03 | 24.7617 | 0.03360 | 17.2060 | 284.5795 | 63.3512 | 14.62318 | 5.243 |