Catalogue · 248 objects
Orbit class, mission and constellation are derived · methodology
Catalogue rows come from CelesTrak SATCAT; perigee, apogee and inclination shown here are catalogue values (the detail page shows the latest element set). Facet counts are computed live over the filtered set.
Mission
Constellation
| LEO |
| 300 / 324 km |
| 98.80° |
| 05 Mar 1978↓ 29 May 1991 |
| United States |
| United States |
| DELTA 1 DEB | 12259 | 1978-026DC | Debris | Decayed | LEO | 229 / 249 km | 98.86° | 05 Mar 1978↓ 15 Dec 1989 | United States | United States |
| DELTA 1 DEB | 12258 | 1978-026DB | Debris | Decayed | LEO | 304 / 330 km | 98.88° | 05 Mar 1978↓ 01 Jul 1981 | United States | United States |
| DELTA 1 DEB | 12257 | 1978-026DA | Debris | Inactive | LEO | 803 / 950 km | 99.33° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12256 | 1978-026CZ | Debris | Inactive | LEO | 756 / 877 km | 99.06° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12255 | 1978-026CY | Debris | Inactive | LEO | 870 / 898 km | 98.96° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12254 | 1978-026CX | Debris | Decayed | LEO | 433 / 443 km | 98.81° | 05 Mar 1978↓ 20 Mar 1989 | United States | United States |
| DELTA 1 DEB | 12253 | 1978-026CW | Debris | Decayed | LEO | 186 / 209 km | 98.77° | 05 Mar 1978↓ 13 Dec 1981 | United States | United States |
| DELTA 1 DEB | 12252 | 1978-026CV | Debris | Decayed | LEO | 327 / 390 km | 98.85° | 05 Mar 1978↓ 02 Jan 1982 | United States | United States |
| DELTA 1 DEB | 12251 | 1978-026CU | Debris | Decayed | LEO | 363 / 501 km | 98.92° | 05 Mar 1978↓ 18 Feb 1981 | United States | United States |
| DELTA 1 DEB | 12250 | 1978-026CT | Debris | Inactive | LEO | 774 / 806 km | 98.79° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12249 | 1978-026CS | Debris | Decayed | LEO | 303 / 340 km | 98.87° | 05 Mar 1978↓ 16 Apr 1989 | United States | United States |
| DELTA 1 DEB | 12248 | 1978-026CR | Debris | Decayed | LEO | 225 / 253 km | 98.80° | 05 Mar 1978↓ 17 Aug 1981 | United States | United States |
| DELTA 1 DEB | 12247 | 1978-026CQ | Debris | Decayed | LEO | 328 / 348 km | 98.90° | 05 Mar 1978↓ 02 Jun 1988 | United States | United States |
| DELTA 1 DEB | 12246 | 1978-026CP | Debris | Inactive | LEO | 835 / 915 km | 99.07° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12245 | 1978-026CN | Debris | Decayed | LEO | 142 / 161 km | 98.77° | 05 Mar 1978↓ 15 Jul 1989 | United States | United States |
| DELTA 1 DEB | 12244 | 1978-026CM | Debris | Decayed | LEO | 333 / 372 km | 98.60° | 05 Mar 1978↓ 18 Jun 1989 | United States | United States |
| DELTA 1 DEB | 12243 | 1978-026CL | Debris | Decayed | LEO | 285 / 312 km | 98.62° | 05 Mar 1978↓ 24 Nov 1995 | United States | United States |
| DELTA 1 DEB | 12242 | 1978-026CK | Debris | Inactive | LEO | 844 / 944 km | 98.95° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12241 | 1978-026CJ | Debris | Decayed | LEO | 252 / 267 km | 98.66° | 05 Mar 1978↓ 11 Apr 1982 | United States | United States |
| DELTA 1 DEB | 12240 | 1978-026CH | Debris | Decayed | LEO | 307 / 352 km | 98.98° | 05 Mar 1978↓ 16 Apr 1984 | United States | United States |
| DELTA 1 DEB | 12239 | 1978-026CG | Debris | Decayed | LEO | 330 / 354 km | 98.78° | 05 Mar 1978↓ 05 Feb 1982 | United States | United States |
| DELTA 1 DEB | 12238 | 1978-026CF | Debris | Decayed | LEO | 371 / 412 km | 98.76° | 05 Mar 1978↓ 15 Feb 1982 | United States | United States |
| DELTA 1 DEB | 12237 | 1978-026CE | Debris | Inactive | LEO | 721 / 1,074 km | 98.81° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12236 | 1978-026CD | Debris | Inactive | LEO | 779 / 1,090 km | 98.76° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12235 | 1978-026CC | Debris | Decayed | LEO | 300 / 357 km | 98.34° | 05 Mar 1978↓ 08 Feb 1989 | United States | United States |
| DELTA 1 DEB | 12234 | 1978-026CB | Debris | Inactive | LEO | 861 / 901 km | 99.24° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12233 | 1978-026CA | Debris | Decayed | LEO | 315 / 339 km | 98.87° | 05 Mar 1978↓ 12 Feb 1988 | United States | United States |
| DELTA 1 DEB | 12232 | 1978-026BZ | Debris | Decayed | LEO | 211 / 229 km | 99.03° | 05 Mar 1978↓ 07 Apr 2014 | United States | United States |
| DELTA 1 DEB | 12231 | 1978-026BY | Debris | Decayed | LEO | 160 / 193 km | 98.72° | 05 Mar 1978↓ 19 Mar 1993 | United States | United States |
| DELTA 1 DEB | 12230 | 1978-026BX | Debris | Inactive | LEO | 523 / 568 km | 98.02° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12229 | 1978-026BW | Debris | Decayed | LEO | 199 / 259 km | 98.89° | 05 Mar 1978↓ 04 May 1981 | United States | United States |
| DELTA 1 DEB | 12228 | 1978-026BV | Debris | Decayed | LEO | 285 / 325 km | 98.62° | 05 Mar 1978↓ 05 Oct 1990 | United States | United States |
| DELTA 1 DEB | 12227 | 1978-026BU | Debris | Inactive | LEO | 529 / 618 km | 98.78° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12226 | 1978-026BT | Debris | Decayed | LEO | 371 / 411 km | 98.85° | 05 Mar 1978↓ 08 Apr 2025 | United States | United States |
| DELTA 1 DEB | 12225 | 1978-026BS | Debris | Inactive | LEO | 835 / 889 km | 99.14° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12224 | 1978-026BR | Debris | Decayed | LEO | 250 / 270 km | 98.78° | 05 Mar 1978↓ 31 Dec 1992 | United States | United States |
| DELTA 1 DEB | 12223 | 1978-026BQ | Debris | Inactive | LEO | 851 / 908 km | 99.17° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12222 | 1978-026BP | Debris | Inactive | LEO | 869 / 971 km | 99.05° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12221 | 1978-026BN | Debris | Decayed | LEO | 207 / 235 km | 98.92° | 05 Mar 1978↓ 01 Aug 1994 | United States | United States |
| DELTA 1 DEB | 12220 | 1978-026BM | Debris | Decayed | LEO | 290 / 300 km | 98.58° | 05 Mar 1978↓ 13 Mar 1991 | United States | United States |
| DELTA 1 DEB | 12219 | 1978-026BL | Debris | Decayed | LEO | 210 / 221 km | 98.86° | 05 Mar 1978↓ 10 Aug 1989 | United States | United States |
| DELTA 1 DEB | 12218 | 1978-026BK | Debris | Inactive | LEO | 862 / 937 km | 99.32° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12217 | 1978-026BJ | Debris | Inactive | LEO | 797 / 824 km | 98.94° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12216 | 1978-026BH | Debris | Inactive | LEO | 755 / 1,019 km | 99.11° | 05 Mar 1978 | United States | United States |
| DELTA 1 DEB | 12215 | 1978-026BG | Debris | Decayed | LEO | 171 / 190 km | 98.84° | 05 Mar 1978↓ 01 Oct 2006 | United States | United States |
| DELTA 1 DEB | 12214 | 1978-026BF | Debris | Decayed | LEO | 272 / 288 km | 98.96° | 05 Mar 1978↓ 28 Oct 2003 | United States | United States |
| DELTA 1 DEB | 12213 | 1978-026BE | Debris | Decayed | LEO | 194 / 218 km | 98.95° | 05 Mar 1978↓ 13 Aug 2004 | United States | United States |
| DELTA 1 DEB | 12212 | 1978-026BD | Debris | Inactive | LEO | 879 / 918 km | 98.68° | 05 Mar 1978 | United States | United States |