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 |
|---|---|---|---|---|---|---|
| 1938-03-07 17:53:45 | A | 06 45 30.95 | +04 18 30.3 | – | – | 077 |
| 1938-03-11 01:41:22 | A | 06 55 19.81 | +03 04 30.7 | – | – | 778 |
| 1938-03-14 17:50:25 | A | 07 06 09.78 | +01 50 28.0 | – | – | 077 |
| 1938-03-17 20:57:55 | A | 07 15 21.91 | +00 51 36.0 | – | – | 999 |
| 1938-03-18 20:01:08 | A | 07 18 11.40 | +00 34 33.0 | – | – | 999 |
| 1938-03-21 00:59:30 | A | 07 24 39.74 | -00 03 08.0 | – | – | 778 |
| 1938-03-21 17:32:58 | A | 07 26 41.07 | -00 14 06.7 | – | – | 077 |
| 1938-03-22 01:29:34 | A | 07 27 38.91 | -00 19 54.8 | – | – | 778 |
| 1938-03-28 01:07:54 | A | 07 45 08.36 | -01 50 40.2 | – | – | 778 |
| 1938-03-30 19:51:56 | A | 07 53 14.76 | -02 28 54.4 | – | – | 999 |
| 1938-04-02 02:00:41 | A | 07 59 48.60 | -02 58 23.0 | – | – | 778 |
| 1940-04-09 03:22:31 | A | 18 28 31.49 | -40 11 36.4 | – | – | 077 |
| 1940-04-24 02:39:43 | A | 18 43 10.80 | -41 11 20.4 | – | – | 077 |
| 1940-05-03 23:12:55 | A | 18 45 29.20 | -41 48 07.9 | – | – | 078 |
| 1940-05-03 23:23:53 | A | 18 45 29.10 | -41 48 09.6 | – | – | 078 |
| 1940-05-06 23:55:58 | A | 18 44 49.58 | -41 58 26.6 | – | – | 078 |
| 1940-05-07 02:09:10 | A | 18 44 47.28 | -41 58 51.3 | – | – | 077 |
| 1940-05-11 21:45:37 | A | 18 42 19.80 | -42 13 13.0 | – | – | 078 |
| 1940-05-11 22:26:30 | A | 18 42 18.32 | -42 13 20.9 | – | – | 078 |
| 1940-05-11 22:56:25 | A | 18 42 17.09 | -42 13 24.2 | – | – | 078 |
| 1940-05-12 21:14:45 | A | 18 41 36.36 | -42 15 47.4 | – | – | 078 |
| 1940-05-12 21:58:38 | A | 18 41 34.93 | -42 15 52.1 | – | – | 078 |
| 1940-05-12 22:48:30 | A | 18 41 33.25 | -42 15 59.2 | – | – | 078 |
| 1940-05-12 23:44:20 | A | 18 41 31.15 | -42 16 05.8 | – | – | 078 |
| 1940-05-13 21:19:47 | A | 18 40 47.89 | -42 18 12.4 | – | – | 078 |
| 1940-05-13 21:42:44 | A | 18 40 46.97 | -42 18 15.5 | – | – | 078 |
| 1940-05-14 01:37:33 | A | 18 40 37.77 | -42 18 43.5 | – | – | 077 |
| 1940-05-14 21:26:50 | A | 18 39 54.60 | -42 20 28.0 | – | – | 078 |
| 1940-05-14 21:49:46 | A | 18 39 53.79 | -42 20 30.4 | – | – | 078 |
| 1940-05-15 22:37:42 | A | 18 38 54.01 | -42 22 37.5 | – | – | 078 |
| 1940-05-15 22:45:11 | A | 18 38 53.54 | -42 22 37.3 | – | – | 078 |
| 1940-05-17 23:27:40 | A | 18 36 42.90 | -42 26 06.2 | – | – | 078 |
| 1940-05-17 23:46:52 | A | 18 36 41.83 | -42 26 08.4 | – | – | 078 |
| 1940-05-28 01:49:22 | A | 18 21 37.97 | -42 25 17.4 | – | – | 839 |
| 1940-05-28 02:12:23 | A | 18 21 36.14 | -42 25 16.2 | – | – | 839 |
| 1940-05-28 02:38:13 | A | 18 21 34.20 | -42 25 14.8 | – | – | 839 |
| 1940-05-28 03:05:39 | A | 18 21 31.97 | -42 25 12.9 | – | – | 839 |
| 1940-05-28 21:57:33 | A | 18 20 05.25 | -42 23 37.9 | – | – | 078 |
| 1940-05-28 22:19:10 | A | 18 20 03.51 | -42 23 34.7 | – | – | 078 |
| 1940-05-28 23:42:06 | A | 18 19 56.74 | -42 23 29.7 | – | – | 077 |
| 1940-05-30 22:53:31 | A | 18 16 11.03 | -42 18 09.1 | – | – | 078 |
| 1940-05-30 23:14:28 | A | 18 16 09.17 | -42 18 07.1 | – | – | 078 |
| 1940-05-31 02:01:09 | A | 18 15 56.11 | -42 17 39.1 | – | – | 804 |
| 1940-05-31 20:29:58 | A | 18 14 24.42 | -42 15 05.7 | – | – | 078 |
| 1940-05-31 20:51:25 | A | 18 14 22.69 | -42 15 02.4 | – | – | 078 |
| 1940-06-01 02:23:32 | A | 18 13 55.05 | -42 14 09.6 | – | – | 804 |
| 1940-06-03 21:22:00 | A | 18 08 08.17 | -42 02 06.8 | – | – | 078 |
| 1940-06-03 21:28:59 | A | 18 08 07.37 | -42 02 06.1 | – | – | 078 |
| 1940-06-04 21:42:10 | A | 18 05 58.18 | -41 56 44.7 | – | – | 078 |
| 1940-06-04 22:03:12 | A | 18 05 56.22 | -41 56 40.3 | – | – | 078 |
| 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 |