IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2228360000 |
| Semi-major axis (a) | 1.4581210000 AU |
| Inclination (i) | 10.82847000° |
| Long. of Asc. Node (Ω) | 304.27010000° |
| Arg. of Perihelion (ω) | 178.92976000° |
| Mean Anomaly (M) | 310.55432000° |
| Mean Motion (n) | 0.5597752900°/day |
| Perihelion dist (q) | 1.13319910 AU |
| Aphelion dist (Q) | 1.78304290 AU |
| Orbital Period | 1.76072020 yr |
| H (abs. magnitude) | 10.40 |
|---|---|
| G (slope) | 0.15 |
| Source | MPC |
|---|---|
| Solution Date | — |
| RMS Residual | 0.620″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.148615 AU |
| Observations Used | 17363 |
| Oppositions | 59 |
| Arc Total | 1893-2026 |
| First Observation Used | — |
| Last Observation Used | 2026-03-22 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1940-07-21 23:52:20 | A | 16 54 47.25 | -31 54 36.0 | – | – | 839 |
| 1940-07-22 18:34:17 | A | 16 54 37.52 | -31 44 23.4 | – | – | 078 |
| 1940-07-22 18:49:14 | A | 16 54 37.37 | -31 44 15.1 | – | – | 078 |
| 1940-07-22 23:17:00 | A | 16 54 35.62 | -31 41 51.9 | – | – | 839 |
| 1940-07-22 23:33:57 | A | 16 54 35.43 | -31 41 43.1 | – | – | 839 |
| 1940-07-22 23:53:53 | A | 16 54 35.28 | -31 41 32.6 | – | – | 839 |
| 1940-07-23 00:13:51 | A | 16 54 35.08 | -31 41 22.2 | – | – | 839 |
| 1940-07-23 00:33:47 | A | 16 54 34.86 | -31 41 11.5 | – | – | 839 |
| 1940-07-23 11:48:59 | A | 16 54 30.68 | -31 35 19.3 | – | – | 388 |
| 1940-08-01 17:53:57 | A | 16 55 19.87 | -29 45 55.4 | – | – | 078 |
| 1940-08-01 18:08:54 | A | 16 55 20.03 | -29 45 48.8 | – | – | 078 |
| 1940-08-06 01:46:53 | A | 16 57 04.58 | -29 01 13.4 | – | – | 839 |
| 1940-08-06 02:08:50 | A | 16 57 05.00 | -29 01 04.3 | – | – | 839 |
| 1940-08-06 02:30:46 | A | 16 57 05.37 | -29 00 54.9 | – | – | 839 |
| 1940-08-06 23:00:54 | A | 16 57 32.35 | -28 52 35.8 | – | – | 839 |
| 1940-08-06 23:22:50 | A | 16 57 32.76 | -28 52 27.3 | – | – | 839 |
| 1940-08-06 23:44:47 | A | 16 57 33.14 | -28 52 18.5 | – | – | 839 |
| 1940-08-07 00:28:40 | A | 16 57 34.12 | -28 52 00.9 | – | – | 839 |
| 1940-08-07 00:51:28 | A | 16 57 34.51 | -28 51 51.7 | – | – | 839 |
| 1940-08-07 17:15:25 | A | 16 57 57.46 | -28 45 21.0 | – | – | 078 |
| 1940-08-07 17:30:21 | A | 16 57 57.81 | -28 45 14.1 | – | – | 078 |
| 1940-08-27 23:40:41 | A | 17 16 16.61 | -26 08 44.4 | – | – | 839 |
| 1940-08-28 00:05:17 | A | 17 16 17.79 | -26 08 38.2 | – | – | 839 |
| 1940-08-28 00:29:13 | A | 17 16 18.95 | -26 08 32.0 | – | – | 839 |
| 1940-08-28 00:55:09 | A | 17 16 20.19 | -26 08 25.1 | – | – | 839 |
| 1940-09-19 23:27:53 | A | 17 49 16.26 | -24 05 19.8 | – | – | 839 |
| 1940-09-20 00:08:47 | A | 17 49 18.80 | -24 05 11.7 | – | – | 839 |
| 1940-09-20 00:45:40 | A | 17 49 21.37 | -24 05 04.6 | – | – | 839 |
| 1940-09-24 23:46:37 | A | 17 57 39.01 | -23 41 11.6 | – | – | 839 |
| 1940-09-25 00:26:31 | A | 17 57 41.86 | -23 41 04.2 | – | – | 839 |
| 1940-09-25 01:06:24 | A | 17 57 44.59 | -23 40 55.5 | – | – | 839 |
| 1940-09-25 23:39:11 | A | 17 59 21.03 | -23 36 25.7 | – | – | 839 |
| 1940-09-26 00:10:07 | A | 17 59 23.24 | -23 36 19.3 | – | – | 839 |
| 1942-04-19 09:45:44 | A | 21 04 07.78 | -22 16 47.1 | – | – | 754 |
| 1942-04-19 09:53:15 | A | 21 04 08.32 | -22 16 45.4 | – | – | 754 |
| 1942-04-22 09:49:14 | A | 21 09 20.68 | -21 48 05.5 | – | – | 754 |
| 1942-04-22 09:54:44 | A | 21 09 20.99 | -21 48 01.6 | – | – | 754 |
| 1942-04-23 09:36:20 | A | 21 11 02.09 | -21 38 34.0 | – | – | 754 |
| 1942-04-23 09:44:15 | A | 21 11 02.62 | -21 38 31.5 | – | – | 754 |
| 1942-04-24 09:40:41 | A | 21 12 43.00 | -21 28 52.5 | – | – | 754 |
| 1942-05-22 08:44:38 | A | 21 51 37.44 | -16 59 43.5 | – | – | 754 |
| 1942-05-23 08:12:38 | A | 21 52 39.72 | -16 50 35.8 | – | – | 754 |
| 1942-05-28 02:38:06 | A | 21 57 22.26 | -16 06 42.4 | 13.0 | – | 008 |
| 1942-05-28 03:22:45 | A | 21 57 23.96 | -16 06 25.4 | 13.0 | – | 008 |
| 1942-05-29 02:38:41 | A | 21 58 16.86 | -15 57 37.7 | 13.4 | – | 008 |
| 1942-06-07 02:35:44 | A | 22 05 09.32 | -14 38 34.9 | 12.5 | – | 008 |
| 1942-06-13 07:04:33 | A | 22 08 22.16 | -13 47 27.1 | – | – | 754 |
| 1942-06-14 02:26:46 | A | 22 08 41.16 | -13 41 00.1 | 12.5 | – | 008 |
| 1942-06-15 02:31:50 | A | 22 09 02.99 | -13 33 03.6 | 12.9 | – | 008 |
| 1942-06-21 02:34:12 | A | 22 10 24.67 | -12 47 32.9 | 12.3 | – | 008 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1975-01-22.187500 | 15088536000 | 15000 | us | 430 | 251 | 251 |
| 1975-01-23.184028 | -130 | 200 | Hz | 430 | 251 | 251 |
| 1975-01-23.291667 | 243000 | 1500 | Hz | 8495 | 253 | 253 |
| 1988-12-02.979167 | -3988900 | 1000 | Hz | 2380 | 251 | 251 |