Orbital elements of DELTA 1 R/B
| Launched | 22 July 1972 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 6127 |
| 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 Apr 14 17:57 | 2026 Apr 13 05:52:49 | 98.4772 | 0.00853 | 21.6019 | 140.2683 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 13 17:57 | 2026 Apr 13 05:52:49 | 98.4772 | 0.00853 | 21.6019 | 140.2683 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 12 17:57 | 2026 Apr 08 14:27:13 | 98.4777 | 0.00851 | 21.2717 | 155.1513 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 11 17:57 | 2026 Apr 08 14:27:13 | 98.4777 | 0.00851 | 21.2717 | 155.1513 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 10 17:58 | 2026 Apr 08 14:27:13 | 98.4777 | 0.00851 | 21.2717 | 155.1513 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 09 18:01 | 2026 Apr 08 14:27:13 | 98.4777 | 0.00851 | 21.2717 | 155.1513 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 08 17:57 | 2026 Apr 08 14:27:13 | 98.4777 | 0.00851 | 21.2717 | 155.1513 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 07 17:57 | 2026 Apr 02 05:02:15 | 98.4787 | 0.00847 | 20.8169 | 175.7335 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 06 17:57 | 2026 Apr 02 05:02:15 | 98.4787 | 0.00847 | 20.8169 | 175.7335 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 05 17:56 | 2026 Apr 02 05:02:15 | 98.4787 | 0.00847 | 20.8169 | 175.7335 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 04 17:57 | 2026 Apr 02 05:02:15 | 98.4787 | 0.00847 | 20.8169 | 175.7335 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 03 17:56 | 2026 Apr 02 05:02:15 | 98.4787 | 0.00847 | 20.8169 | 175.7335 | 220.4821 | 14.87099 | 6.743 |
| 2026 Apr 02 18:03 | 2026 Apr 02 05:02:15 | 98.4787 | 0.00847 | 20.8169 | 175.7335 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 31 17:57 | 2026 Mar 26 13:09:23 | 98.4800 | 0.00843 | 20.3429 | 197.3093 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 30 17:58 | 2026 Mar 26 13:09:23 | 98.4800 | 0.00843 | 20.3429 | 197.3093 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 29 17:57 | 2026 Mar 26 13:09:23 | 98.4800 | 0.00843 | 20.3429 | 197.3093 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 28 18:57 | 2026 Mar 26 13:09:23 | 98.4800 | 0.00843 | 20.3429 | 197.3093 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 27 18:57 | 2026 Mar 26 13:09:23 | 98.4800 | 0.00843 | 20.3429 | 197.3093 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 26 18:57 | 2026 Mar 26 13:09:23 | 98.4800 | 0.00843 | 20.3429 | 197.3093 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 25 18:56 | 2026 Mar 20 13:25:18 | 98.4807 | 0.00840 | 19.9168 | 216.8457 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 24 18:56 | 2026 Mar 20 13:25:18 | 98.4807 | 0.00840 | 19.9168 | 216.8457 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 23 18:56 | 2026 Mar 20 13:25:18 | 98.4807 | 0.00840 | 19.9168 | 216.8457 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 22 18:56 | 2026 Mar 20 13:25:18 | 98.4807 | 0.00840 | 19.9168 | 216.8457 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 21 19:05 | 2026 Mar 20 13:25:18 | 98.4807 | 0.00840 | 19.9168 | 216.8457 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 20 18:57 | 2026 Mar 20 13:25:18 | 98.4807 | 0.00840 | 19.9168 | 216.8457 | 220.4821 | 14.87099 | 6.743 |
| 2026 Mar 19 18:56 | 2026 Mar 15 13:54:36 | 98.4816 | 0.00838 | 19.5625 | 233.0834 | 220.4821 | 14.87099 | 6.743 |