Orbital elements of DELTA 1 R/B
| Launched | 17 November 1989 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 20323 |
| 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 Jun 30 17:56 | 2025 Jun 30 05:09:03 | 97.1029 | 0.00686 | 4.2314 | 198.9044 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 29 17:56 | 2025 Jun 29 04:18:54 | 97.1031 | 0.00686 | 4.1731 | 202.1973 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 28 17:56 | 2025 Jun 27 22:30:43 | 97.1032 | 0.00685 | 4.1032 | 206.1469 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 27 17:56 | 2025 Jun 26 16:42:32 | 97.1034 | 0.00684 | 4.0333 | 210.1186 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 26 17:56 | 2025 Jun 26 10:05:10 | 97.1034 | 0.00684 | 4.0178 | 211.0026 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 25 17:56 | 2025 Jun 25 09:15:01 | 97.1036 | 0.00683 | 3.9595 | 214.2940 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 24 17:56 | 2025 Jun 23 22:28:48 | 97.1039 | 0.00682 | 3.8780 | 218.9151 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 23 17:56 | 2025 Jun 22 10:03:15 | 97.1040 | 0.00681 | 3.7925 | 223.7789 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 22 17:56 | 2025 Jun 22 10:03:15 | 97.1040 | 0.00681 | 3.7925 | 223.7789 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 21 17:56 | 2025 Jun 21 09:13:06 | 97.1041 | 0.00680 | 3.7343 | 227.1059 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 20 17:57 | 2025 Jun 20 03:24:55 | 97.1043 | 0.00680 | 3.6644 | 231.0938 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 19 17:56 | 2025 Jun 19 02:34:46 | 97.1043 | 0.00679 | 3.6061 | 234.4281 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 18 17:56 | 2025 Jun 17 22:25:55 | 97.1044 | 0.00679 | 3.5401 | 238.2116 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 17 17:56 | 2025 Jun 16 16:37:44 | 97.1045 | 0.00678 | 3.4702 | 242.2122 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 16 17:56 | 2025 Jun 15 22:24:58 | 97.1046 | 0.00678 | 3.4274 | 244.6585 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 15 17:56 | 2025 Jun 15 09:10:13 | 97.1046 | 0.00678 | 3.3964 | 246.4358 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 14 17:56 | 2025 Jun 13 22:24:00 | 97.1047 | 0.00677 | 3.3148 | 251.0956 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 13 17:56 | 2025 Jun 12 16:35:49 | 97.1048 | 0.00677 | 3.2449 | 255.1150 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 12 17:56 | 2025 Jun 12 03:21:04 | 97.1049 | 0.00677 | 3.2138 | 256.8961 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 11 17:56 | 2025 Jun 10 23:12:14 | 97.1051 | 0.00677 | 3.1478 | 260.6930 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 10 17:56 | 2025 Jun 09 17:24:03 | 97.1053 | 0.00677 | 3.0779 | 264.7110 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 09 17:56 | 2025 Jun 08 16:33:54 | 97.1055 | 0.00677 | 3.0196 | 268.0610 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 08 17:56 | 2025 Jun 08 03:19:09 | 97.1056 | 0.00677 | 2.9885 | 269.8420 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 07 17:56 | 2025 Jun 06 16:32:56 | 97.1058 | 0.00677 | 2.9069 | 274.5236 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 06 17:56 | 2025 Jun 05 15:42:47 | 97.1059 | 0.00678 | 2.8487 | 277.8661 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 05 17:56 | 2025 Jun 04 23:09:21 | 97.1060 | 0.00678 | 2.8098 | 280.0908 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 04 17:57 | 2025 Jun 03 17:21:10 | 97.1060 | 0.00678 | 2.7399 | 284.1032 | 160.9604 | 14.50406 | 5.243 |
| 2025 Jun 03 17:57 | 2025 Jun 02 13:12:20 | 97.1060 | 0.00678 | 2.6738 | 287.8868 | 160.9604 | 14.50406 | 5.243 |