IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1957-12-11 04:27:27 | A | 01 00 57.98 | -07 48 47.3 | – | – | 689 |
| 1957-12-12 00:07:19 | A | 01 01 55.49 | -07 36 00.2 | – | – | 754 |
| 1957-12-12 01:58:02 | A | 01 02 00.55 | -07 34 38.9 | 15.0 | – | 839 |
| 1957-12-14 03:03:50 | A | 01 04 25.50 | -07 03 01.7 | 16.4 | – | 760 |
| 1957-12-14 03:07:12 | X | 01 04.3 | -07 02 | 16.4 | – | 760 |
| 1957-12-14 04:21:50 | A | 01 04 29.43 | -07 02 08.3 | 16.4 | – | 760 |
| 1957-12-15 02:54:15 | A | 01 05 36.94 | -06 47 37.3 | – | – | 754 |
| 1957-12-21 01:07:07 | A | 01 12 56.51 | -05 16 32.9 | – | – | 839 |
| 1957-12-24 03:17:28 | A | 01 16 54.70 | -04 29 57.5 | – | – | 754 |
| 1957-12-24 03:32:31 | A | 01 16 55.63 | -04 29 45.5 | – | – | 754 |
| 1958-01-16 03:44:02 | A | 01 49 03.55 | +01 01 51.8 | – | – | 711 |
| 1958-01-16 04:06:16 | A | 01 49 04.88 | +01 02 04.3 | – | – | 711 |
| 1958-01-24 02:09:23 | A | 02 01 00.50 | +02 48 35.3 | – | – | 711 |
| 1958-01-25 02:22:29 | A | 02 02 33.24 | +03 01 48.4 | – | – | 711 |
| 1958-01-25 02:28:49 | A | 02 02 33.62 | +03 01 51.8 | – | – | 711 |
| 1958-01-26 01:41:00 | A | 02 04 02.78 | +03 14 30.3 | – | – | 711 |
| 1958-01-26 01:46:56 | A | 02 04 03.14 | +03 14 33.5 | – | – | 711 |
| 1958-02-10 02:55:20 | A | 02 27 50.00 | +06 22 27.1 | – | – | 689 |
| 1958-02-10 03:58:55 | A | 02 27 54.16 | +06 22 58.8 | – | – | 689 |
| 1959-02-02 04:41:47 | A | 09 42 43.89 | +15 09 46.0 | – | – | 754 |
| 1959-02-02 05:02:17 | A | 09 42 42.78 | +15 09 51.0 | – | – | 754 |
| 1959-02-06 03:57:41 | A | 09 37 54.26 | +15 46 09.6 | – | – | 754 |
| 1959-02-06 04:17:41 | A | 09 37 53.43 | +15 46 17.7 | – | – | 754 |
| 1959-02-07 06:12:04 | A | 09 36 32.49 | +15 56 16.3 | – | – | 760 |
| 1959-02-07 07:15:04 | A | 09 36 28.81 | +15 56 41.1 | – | – | 760 |
| 1959-02-17 08:49:24 | A | 09 23 41.03 | +17 27 57.3 | – | – | 711 |
| 1959-02-17 09:01:40 | A | 09 23 40.35 | +17 28 02.4 | – | – | 711 |
| 1959-02-28 03:48:12 | A | 09 10 44.64 | +18 55 19.1 | – | – | 711 |
| 1959-03-01 03:28:12 | A | 09 09 39.35 | +19 02 29.2 | – | – | 711 |
| 1959-03-01 03:37:58 | A | 09 09 38.92 | +19 02 31.7 | – | – | 711 |
| 1962-03-03 09:30:19 | A | 14 21 04.96 | -01 09 37.1 | – | – | 689 |
| 1962-03-13 09:45:49 | A | 14 25 50.30 | +00 22 42.8 | – | – | 689 |
| 1962-03-13 10:21:19 | A | 14 25 50.66 | +00 22 58.3 | – | – | 689 |
| 1962-04-03 09:47:45 | A | 14 24 15.63 | +05 12 30.8 | – | – | 689 |
| 1962-04-03 10:00:46 | A | 14 24 15.31 | +05 12 39.5 | – | – | 689 |
| 1962-04-04 07:05:31 | A | 14 23 48.44 | +05 26 55.3 | – | – | 760 |
| 1962-04-10 05:39:58 | A | 14 19 54.54 | +07 07 26.2 | – | – | 760 |
| 1962-04-10 06:46:00 | A | 14 19 52.28 | +07 08 14.1 | – | – | 760 |
| 1962-05-03 04:38:00 | A | 13 54 40.91 | +13 04 22.7 | – | – | 754 |
| 1962-05-03 05:00:29 | A | 13 54 39.70 | +13 04 32.9 | – | – | 754 |
| 1962-05-04 07:50:00 | A | 13 53 13.91 | +13 17 19.2 | – | – | 754 |
| 1962-05-04 08:01:59 | A | 13 53 13.37 | +13 17 24.7 | – | – | 754 |
| 1962-05-05 21:36:00 | A | 13 51.3 | +13 34 | – | – | 008 |
| 1962-05-07 21:36:00 | A | 13 48.8 | +13 53 | 14.5 | – | 008 |
| 1962-05-09 05:47:25 | A | 13 47 07.83 | +14 05 29.6 | – | – | 689 |
| 1962-05-09 06:12:25 | A | 13 47 06.46 | +14 05 38.3 | – | – | 689 |
| 1962-05-24 05:49:24 | A | 13 32 11.94 | +14 59 30.8 | – | – | 754 |
| 1962-05-24 06:09:21 | A | 13 32 11.15 | +14 59 29.8 | – | – | 754 |
| 1962-05-29 03:04:02 | A | 13 29 16.04 | +14 46 13.3 | – | – | 760 |
| 1962-05-29 04:34:02 | A | 13 29 13.82 | +14 45 56.5 | – | – | 760 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |