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.
Orbit class
Constellation
| LEO |
| 518 / 1,854 km |
| 29.09° |
| 14 Jul 1977↓ 18 Jun 1992 |
| United States |
| United States |
| DELTA 1 DEB | 10479 | 1977-065EM | Debris | Decayed | LEO | 234 / 261 km | 29.07° | 14 Jul 1977↓ 22 Nov 2011 | United States | United States |
| DELTA 1 DEB | 10478 | 1977-065EL | Debris | Inactive | LEO | 473 / 1,076 km | 29.25° | 14 Jul 1977 | United States | United States |
| DELTA 1 DEB | 10477 | 1977-065EK | Debris | Decayed | LEO | 497 / 908 km | 29.15° | 14 Jul 1977↓ 16 Dec 1981 | United States | United States |
| DELTA 1 DEB | 10476 | 1977-065EJ | Debris | Decayed | LEO | 211 / 233 km | 28.93° | 14 Jul 1977↓ 16 Apr 2014 | United States | United States |
| DELTA 1 DEB | 10475 | 1977-065EH | Debris | Decayed | LEO | 446 / 818 km | 29.12° | 14 Jul 1977↓ 10 Nov 1981 | United States | United States |
| DELTA 1 DEB | 10474 | 1977-065EG | Debris | Decayed | LEO | 495 / 1,662 km | 29.63° | 14 Jul 1977↓ 12 Jun 1978 | United States | United States |
| DELTA 1 DEB | 10473 | 1977-065EF | Debris | Decayed | LEO | 261 / 310 km | 28.84° | 14 Jul 1977↓ 07 Jan 1982 | United States | United States |
| DELTA 1 DEB | 10472 | 1977-065EE | Debris | Decayed | LEO | 285 / 330 km | 28.96° | 14 Jul 1977↓ 16 Mar 1981 | United States | United States |
| DELTA 1 DEB | 10471 | 1977-065ED | Debris | Inactive | LEO | 526 / 1,797 km | 29.06° | 14 Jul 1977 | United States | United States |
| DELTA 1 DEB | 10470 | 1977-065EC | Debris | Inactive | LEO | 533 / 1,399 km | 29.10° | 14 Jul 1977 | United States | United States |
| DELTA 1 DEB | 10469 | 1977-065EB | Debris | Inactive | OTHER | 702 / 2,043 km | 29.12° | 14 Jul 1977 | United States | United States |
| DELTA 1 DEB | 10468 | 1977-065EA | Debris | Decayed | LEO | 458 / 655 km | 28.69° | 14 Jul 1977↓ 15 Sept 1980 | United States | United States |
| DELTA 1 DEB | 10390 | 1977-065DZ | Debris | Decayed | LEO | 470 / 1,963 km | 29.09° | 14 Jul 1977↓ 06 Dec 1981 | United States | United States |
| DELTA 1 DEB | 10389 | 1977-065DY | Debris | Decayed | LEO | 258 / 267 km | 28.97° | 14 Jul 1977↓ 26 Apr 2004 | United States | United States |
| DELTA 1 DEB | 10348 | 1977-065DX | Debris | Decayed | LEO | 238 / 258 km | 29.11° | 14 Jul 1977↓ 07 Aug 1992 | United States | United States |
| DELTA 1 DEB | 10347 | 1977-065DW | Debris | Decayed | LEO | 246 / 266 km | 29.36° | 14 Jul 1977↓ 20 Jun 1985 | United States | United States |
| DELTA 1 DEB | 10346 | 1977-065DV | Debris | Inactive | LEO | 599 / 1,643 km | 29.22° | 14 Jul 1977 | United States | United States |
| DELTA 1 DEB | 10345 | 1977-065DU | Debris | Decayed | LEO | 232 / 238 km | 29.85° | 14 Jul 1977↓ 26 Dec 2010 | United States | United States |
| DELTA 1 DEB | 10344 | 1977-065DT | Debris | Decayed | LEO | 347 / 687 km | 28.96° | 14 Jul 1977↓ 02 Jul 1979 | United States | United States |
| DELTA 1 DEB | 10343 | 1977-065DS | Debris | Decayed | LEO | 558 / 1,955 km | 29.09° | 14 Jul 1977↓ 14 Oct 1978 | United States | United States |
| DELTA 1 DEB | 10342 | 1977-065DR | Debris | Decayed | LEO | 402 / 712 km | 29.00° | 14 Jul 1977↓ 26 Jan 1983 | United States | United States |
| DELTA 1 DEB | 10341 | 1977-065DQ | Debris | Decayed | LEO | 222 / 228 km | 29.13° | 14 Jul 1977↓ 05 Apr 1994 | United States | United States |
| DELTA 1 DEB | 10340 | 1977-065DP | Debris | Decayed | LEO | 491 / 1,116 km | 29.13° | 14 Jul 1977↓ 12 Nov 1983 | United States | United States |
| DELTA 1 DEB | 10339 | 1977-065DN | Debris | Decayed | LEO | 289 / 340 km | 29.05° | 14 Jul 1977↓ 14 Sept 1999 | United States | United States |
| DELTA 1 DEB | 10338 | 1977-065DM | Debris | Inactive | LEO | 497 / 1,399 km | 29.06° | 14 Jul 1977 | United States | United States |
| DELTA 1 DEB | 10314 | 1977-065DL | Debris | Inactive | LEO | 569 / 1,503 km | 28.78° | 14 Jul 1977 | United States | United States |
| DELTA 1 DEB | 10313 | 1977-065DK | Debris | Decayed | LEO | 225 / 236 km | 28.88° | 14 Jul 1977↓ 31 May 1993 | United States | United States |
| DELTA 1 DEB | 10312 | 1977-065DJ | Debris | Decayed | LEO | 207 / 228 km | 28.94° | 14 Jul 1977↓ 28 Jul 2013 | United States | United States |
| DELTA 1 DEB | 10311 | 1977-065DH | Debris | Decayed | LEO | 371 / 479 km | 29.13° | 14 Jul 1977↓ 12 Mar 1989 | United States | United States |
| DELTA 1 DEB | 10310 | 1977-065DG | Debris | Decayed | LEO | 340 / 384 km | 29.02° | 14 Jul 1977↓ 11 Jul 1980 | United States | United States |
| DELTA 1 DEB | 10309 | 1977-065DF | Debris | Decayed | LEO | 213 / 248 km | 29.01° | 14 Jul 1977↓ 30 Mar 2014 | United States | United States |
| DELTA 1 DEB | 10308 | 1977-065DE | Debris | Decayed | LEO | 453 / 1,231 km | 28.88° | 14 Jul 1977↓ 16 Jun 1979 | United States | United States |
| DELTA 1 DEB | 10307 | 1977-065DD | Debris | Decayed | LEO | 492 / 1,142 km | 29.35° | 14 Jul 1977↓ 06 Jun 1981 | United States | United States |
| DELTA 1 DEB | 10306 | 1977-065DC | Debris | Inactive | LEO | 525 / 1,486 km | 29.11° | 14 Jul 1977 | United States | United States |
| DELTA 1 DEB | 10305 | 1977-065DB | Debris | Decayed | LEO | 367 / 381 km | 29.01° | 14 Jul 1977↓ 25 Jul 2023 | United States | United States |
| DELTA 1 DEB | 10304 | 1977-065DA | Debris | Decayed | LEO | 514 / 1,175 km | 29.05° | 14 Jul 1977↓ 08 Nov 1982 | United States | United States |
| DELTA 1 DEB | 10303 | 1977-065CZ | Debris | Decayed | LEO | 250 / 300 km | 29.03° | 14 Jul 1977↓ 15 Jun 1990 | United States | United States |
| DELTA 1 DEB | 10302 | 1977-065CY | Debris | Decayed | LEO | 310 / 351 km | 29.02° | 14 Jul 1977↓ 16 Apr 1989 | United States | United States |
| DELTA 1 DEB | 10270 | 1977-065CX | Debris | Decayed | LEO | 301 / 306 km | 29.00° | 14 Jul 1977↓ 11 Sept 1989 | United States | United States |
| DELTA 1 DEB | 10269 | 1977-065CW | Debris | Decayed | LEO | 180 / 188 km | 29.06° | 14 Jul 1977↓ 19 Oct 2002 | United States | United States |
| DELTA 1 DEB | 10268 | 1977-065CV | Debris | Decayed | LEO | 528 / 1,436 km | 29.21° | 14 Jul 1977↓ 13 Aug 1979 | United States | United States |
| DELTA 1 DEB | 10267 | 1977-065CU | Debris | Decayed | LEO | 208 / 242 km | 29.28° | 14 Jul 1977↓ 21 Jan 1982 | United States | United States |
| DELTA 1 DEB | 10266 | 1977-065CT | Debris | Decayed | OTHER | — | — | 14 Jul 1977↓ 06 Aug 1985 | United States | United States |
| DELTA 1 DEB | 10265 | 1977-065CS | Debris | Decayed | OTHER | — | — | 14 Jul 1977↓ 22 Jun 1980 | United States | United States |
| DELTA 1 DEB | 10264 | 1977-065CR | Debris | Decayed | LEO | 410 / 542 km | 28.90° | 14 Jul 1977↓ 01 Apr 1989 | United States | United States |
| DELTA 1 DEB | 10263 | 1977-065CQ | Debris | Decayed | LEO | 402 / 1,493 km | 29.57° | 14 Jul 1977↓ 01 May 1981 | United States | United States |
| DELTA 1 DEB | 10262 | 1977-065CP | Debris | Inactive | LEO | 509 / 1,439 km | 29.06° | 14 Jul 1977 | United States | United States |
| DELTA 1 DEB | 10261 | 1977-065CN | Debris | Decayed | LEO | 220 / 222 km | 28.97° | 14 Jul 1977↓ 15 Mar 2026 | United States | United States |