IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5332132517 ± 2.87e-09 |
| Semi-major axis (a) | 2.6649688436 AU ± 2.23e-10 |
| Inclination (i) | 26.68074213° ± 3.93e-07 |
| Long. of Asc. Node (Ω) | 215.44119221° ± 9.01e-07 |
| Arg. of Perihelion (ω) | 132.50311879° ± 9.19e-07 |
| Mean Anomaly (M) | 97.59385004° ± 2.16e-07 |
| Mean Motion (n) | 0.2265552195°/day ± 2.85e-11 |
| Perihelion dist (q) | 1.24397214 AU ± 7.64e-09 |
| Aphelion dist (Q) | 4.08596555 AU ± 7.65e-09 |
| Orbital Period | 4.35049029 yr ± 5.47e-10 |
| H (abs. magnitude) | 9.17 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.149″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.342195 AU |
| Observations Used | 11863 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 286 |
| Oppositions | 72 |
| Arc Total | 1924-2026 |
| First Observation Used | 1924-10-24 |
| Last Observation Used | 2026-04-16 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1937-10-28 19:42:48 | A | 20 11 46.85 | +07 49 54.4 | – | – | 029 |
| 1937-10-29 18:08:47 | A | 20 15 59.80 | +07 30 12.5 | – | – | 045 |
| 1937-10-30 19:03:32 | A | 20 20 42.42 | +07 08 24.6 | 10.5 | – | 008 |
| 1937-11-04 18:40:53 | A | 20 43 34.74 | +05 25 09.4 | 10.5 | – | 008 |
| 1937-11-04 19:18:52 | A | 20 43 44.01 | +05 24 34.0 | – | – | 012 |
| 1937-11-06 18:42:29 | A | 20 52 54.05 | +04 44 53.8 | – | – | 008 |
| 1937-11-07 17:31:12 | A | 20 57.4 | +04 27 | 10.5 | – | 094 |
| 1937-11-07 18:31:06 | A | 20 57 31.01 | +04 25 17.4 | – | – | 008 |
| 1937-11-09 18:28:47 | A | 21 06.9 | +03 46 | 10.5 | – | 094 |
| 1937-11-14 18:02:35 | A | 21 29 58.06 | +02 15 32.7 | – | – | 045 |
| 1937-11-15 18:02:49 | A | 21 34 35.38 | +01 58 20.0 | – | – | 045 |
| 1937-11-25 18:02:17 | A | 22 19 44.07 | -00 29 43.5 | 10.8 | – | 008 |
| 1937-11-30 18:51:27 | A | 22 41 26.60 | -01 26 22.2 | 10.9 | – | 008 |
| 1937-12-05 17:40:03 | A | 23 01 57.87 | -02 10 04.3 | – | – | 045 |
| 1937-12-27 17:02:24 | A | 00 22.4 | -03 18 | 12.0 | – | 094 |
| 1937-12-29 17:21:27 | A | 00 28 53.21 | -03 16 28.8 | – | – | 045 |
| 1938-01-05 18:42:44 | A | 00 50 51.75 | -03 01 37.7 | – | – | 999 |
| 1938-01-28 18:04:26 | A | 01 54 14.03 | -01 16 04.2 | – | – | 045 |
| 1938-02-05 18:10:37 | A | 02 14 07.54 | -00 28 19.8 | – | – | 045 |
| 1938-02-19 17:33:33 | A | 02 46 59.70 | +00 58 18.7 | – | – | 045 |
| 1938-02-25 18:04:33 | A | 03 00 32.66 | +01 35 07.0 | – | – | 045 |
| 1938-03-02 17:57:25 | A | 03 11 35.26 | +02 04 51.8 | – | – | 045 |
| 1938-03-04 18:12:35 | A | 03 15 58.76 | +02 16 34.5 | – | – | 045 |
| 1938-03-05 18:07:04 | A | 03 18 08.69 | +02 22 20.0 | – | – | 045 |
| 1941-04-03 00:28:48 | A | 14 48.6 | -17 53 | 13.3 | – | 094 |
| 1941-04-23 23:00:57 | A | 14 31.3 | -14 22 | 13.2 | – | 078 |
| 1941-04-30 15:09:59 | A | 14 24 32 | -13 01.4 | 13.0 | – | 388 |
| 1941-05-01 22:47:59 | A | 14 23.2 | -12 46 | 13.0 | – | 094 |
| 1941-05-16 22:15:35 | A | 14 08 22.17 | -09 39 49.4 | 13.0 | – | 024 |
| 1941-05-20 19:37:05 | A | 14 04 52.65 | -08 53 33.6 | – | – | 080 |
| 1941-05-21 19:24:16 | A | 14 04 02.09 | -08 42 01.2 | – | – | 080 |
| 1941-05-23 19:55:11 | A | 14 02.2 | -08 19 | 12.9 | – | 094 |
| 1941-05-27 19:34:58 | A | 13 59 16.46 | -07 34 55.7 | – | – | 080 |
| 1941-05-28 19:34:33 | A | 13 58 33.36 | -07 24 17.1 | – | – | 080 |
| 1941-06-13 20:09:35 | A | 13 50.3 | -05 00 | 13.0 | – | 094 |
| 1946-09-25 03:34:34 | A | 06 19 19.54 | +12 44 10.1 | – | – | 008 |
| 1946-09-25 04:17:56 | A | 06 19 21.82 | +12 43 29.2 | – | – | 008 |
| 1946-10-03 04:04:07 | A | 06 28 55.01 | +09 41 13.8 | – | – | 008 |
| 1946-10-06 04:06:08 | A | 06 31 50.75 | +08 31 19.7 | – | – | 008 |
| 1946-10-06 04:32:02 | A | 06 31 51.67 | +08 30 54.4 | – | – | 008 |
| 1946-10-14 04:24:10 | A | 06 37 51.40 | +05 22 10.0 | – | – | 008 |
| 1946-10-19 04:21:10 | A | 06 40 14.14 | +03 23 13.4 | – | – | 008 |
| 1946-10-28 04:20:47 | A | 06 41 45.58 | -00 09 34.7 | – | – | 008 |
| 1946-11-01 01:18:33 | A | 06 41 19.05 | -01 39 14.0 | – | – | 008 |
| 1946-11-06 03:31:36 | A | 06 39 43.37 | -03 33 49.6 | – | – | 008 |
| 1946-11-13 03:48:41 | A | 06 35 45.07 | -06 02 50.5 | – | – | 008 |
| 1946-11-19 00:21:29 | A | 06 30 57.71 | -07 56 35.7 | – | – | 008 |
| 1946-11-22 00:35:40 | A | 06 28 01.63 | -08 50 19.0 | – | – | 008 |
| 1946-11-27 00:54:54 | A | 06 22 32.07 | -10 11 17.4 | – | – | 008 |
| 1946-12-01 23:37:15 | A | 06 16 31.96 | -11 19 40.3 | – | – | 008 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-10-05.357639 | 4852700 | 3000 | Hz | 2380 | 251 | 251 |