IAA Minor Planet Database| Epoch (TDB) | 1942-03-23 (JD 2430441.5) |
|---|---|
| Eccentricity (e) | 0.9340880585 ± 1.91e-03 |
| Semi-major axis (a) | 19.5285515804 AU ± 5.70e-01 |
| Inclination (i) | 38.00316231° ± 3.02e-02 |
| Long. of Asc. Node (Ω) | 172.29012993° ± 1.77e-03 |
| Arg. of Perihelion (ω) | 335.22599382° ± 6.05e-03 |
| Mean Anomaly (M) | 0.40175157° ± 1.77e-02 |
| Mean Motion (n) | 0.0114208657°/day ± 5.00e-04 |
| Perihelion dist (q) | 1.28716475 AU ± 5.29e-02 |
| Aphelion dist (Q) | 37.76993841 AU ± 1.10e+00 |
| Orbital Period | 86.30048810 yr ± 3.78e+00 |
| Source | JPL |
|---|---|
| Solution Date | 2026-05-22 14:12:18 |
| RMS Residual | 0.618″ |
| Uncertainty | 7 |
| Orbit Type | Halley-type Comet* |
| MOID | 0.336098 AU |
| Observations Used | 39 |
| Oppositions | — |
| Arc Total | 1942-1942 |
| First Observation Used | — |
| Last Observation Used | 1942-04-17 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1942-03-11 20:42:26 | A | 10 59 05.72 | -00 39 01.6 | – | – | 062 |
| 1942-03-13 18:17:56 | A | 11 04 10.62 | +03 09 07.8 | – | – | 062 |
| 1942-03-13 21:17:27 | A | 11 04 29.88 | +03 23 50.2 | – | – | 062 |
| 1942-03-13 21:41:56 | A | 11 04 32.50 | +03 25 48.7 | – | – | 062 |
| 1942-03-13 21:51:57 | A | 11 04 33.51 | +03 26 40.3 | – | – | 062 |
| 1942-03-14 02:26:46 | A | 11 05 02.92 | +03 48 57.4 | – | – | 062 |
| 1942-03-14 18:32:13 | A | 11 06 49.25 | +05 06 31.1 | – | – | 062 |
| 1942-03-14 19:49:23 | A | 11 06 57.57 | +05 12 45.4 | – | – | 062 |
| 1942-03-14 21:56:53 | A | 11 07 10.61 | +05 22 50.0 | – | – | 062 |
| 1942-03-15 02:09:34 | A | 11 07 37.40 | +05 42 50.6 | – | – | 062 |
| 1942-03-16 21:11:59 | A | 11 12 12.92 | +09 01 14.8 | – | – | 062 |
| 1942-03-17 18:48:03 | A | 11 14 28.64 | +10 36 26.8 | – | – | 062 |
| 1942-03-17 18:55:03 | A | 11 14 29.54 | +10 36 53.1 | – | – | 062 |
| 1942-03-17 19:17:23 | A | 11 14 31.57 | +10 38 31.6 | – | – | 062 |
| 1942-03-18 05:26:59 | A | 11 15 34.35 | +11 22 03.7 | – | – | 690 |
| 1942-03-18 19:55:39 | A | 11 17 03.26 | +12 23 07.7 | – | – | 062 |
| 1942-03-18 20:09:40 | A | 11 17 04.85 | +12 24 06.7 | – | – | 062 |
| 1942-03-19 06:08:30 | A | 11 18 05.19 | +13 05 10.6 | – | – | 690 |
| 1942-03-19 19:07:05 | A | 11 19 23.94 | +13 57 37.0 | – | – | 062 |
| 1942-03-20 19:33:03 | A | 11 21 49.69 | +15 33 10.0 | – | – | 062 |
| 1942-03-21 18:58:45 | A | 11 24 07.41 | +17 00 36.4 | – | – | 062 |
| 1942-03-22 07:05:00 | A | 11 25 17.92 | +17 44 32.2 | – | – | 690 |
| 1942-03-25 20:10:18 | A | 11 33 14.51 | +22 21 33.9 | – | – | 062 |
| 1942-03-28 19:52:12 | A | 11 39 34.31 | +25 37 07.3 | – | – | 062 |
| 1942-04-03 19:31:47 | A | 11 51 17.39 | +30 37 56.6 | – | – | 062 |
| 1942-04-03 19:51:27 | A | 11 51 18.90 | +30 38 35.8 | – | – | 062 |
| 1942-04-09 20:20:45 | A | 12 01 56.02 | +34 02 48.3 | – | – | 062 |
| 1942-04-09 20:53:26 | A | 12 01 58.12 | +34 03 22.8 | – | – | 062 |
| 1942-04-10 20:50:26 | A | 12 03 37.94 | +34 29 34.0 | – | – | 062 |
| 1942-04-12 20:57:48 | A | 12 06 53.63 | +35 16 27.6 | – | – | 062 |
| 1942-04-14 20:22:37 | A | 12 10 00.88 | +35 55 54.8 | – | – | 062 |
| 1942-04-17 21:12:33 | A | 12 14 39.60 | +36 44 47.2 | – | – | 062 |