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 |
|---|---|---|---|---|---|---|
| 2022-01-30 20:09:05 | C | 05 20 10.05 | +16 09 01.2 | – | q | M04 |
| 2022-01-31 06:22:18 | C | 05 20 01.36 | +16 10 56.7 | – | V | T05 |
| 2022-01-31 06:24:56 | C | 05 20 01.32 | +16 10 57.3 | – | V | T05 |
| 2022-01-31 06:30:13 | C | 05 20 01.24 | +16 10 58.2 | – | V | T05 |
| 2022-01-31 06:42:44 | C | 05 20 01.05 | +16 11 00.6 | – | V | T05 |
| 2022-01-31 09:58:57 | C | 05 19 58.09 | +16 11 36.6 | – | V | T08 |
| 2022-01-31 10:03:36 | C | 05 19 58.02 | +16 11 37.5 | – | V | T08 |
| 2022-01-31 10:40:22 | C | 05 19 57.47 | +16 11 44.3 | – | V | T08 |
| 2022-01-31 11:08:03 | C | 05 19 57.09 | +16 11 49.3 | – | V | T08 |
| 2022-02-01 18:28:50 | C | 05 19 33.61 | +16 17 37.3 | – | V | 160 |
| 2022-02-01 18:31:55 | C | 05 19 33.57 | +16 17 37.8 | – | V | 160 |
| 2022-02-01 18:34:58 | C | 05 19 33.53 | +16 17 38.6 | – | V | 160 |
| 2022-02-04 06:55:58 | C | 05 18 57.51 | +16 28 55.1 | – | V | T08 |
| 2022-02-04 07:02:42 | C | 05 18 57.44 | +16 28 56.5 | – | V | T08 |
| 2022-02-04 07:22:02 | C | 05 18 57.26 | +16 28 59.9 | – | V | T05 |
| 2022-02-04 07:26:38 | C | 05 18 57.22 | +16 29 00.8 | – | V | T05 |
| 2022-02-04 07:29:23 | C | 05 18 57.20 | +16 29 01.3 | – | V | T08 |
| 2022-02-04 07:34:35 | C | 05 18 57.15 | +16 29 02.1 | – | V | T05 |
| 2022-02-04 07:40:07 | C | 05 18 57.09 | +16 29 03.2 | – | V | T08 |
| 2022-02-04 07:49:05 | C | 05 18 57.01 | +16 29 04.8 | – | V | T05 |
| 2022-02-05 19:37:15 | C | 05 18 41.98 | +16 35 43.3 | – | X | G02 |
| 2022-02-05 19:42:31 | C | 05 18 41.94 | +16 35 44.2 | – | X | G02 |
| 2022-02-05 19:47:48 | C | 05 18 41.90 | +16 35 45.2 | – | X | G02 |
| 2022-02-06 07:31:06 | C | 05 18 37.91 | +16 37 58.6 | – | V | T08 |
| 2022-02-06 07:41:47 | C | 05 18 37.83 | +16 38 00.7 | – | V | T08 |
| 2022-02-06 07:46:26 | C | 05 18 37.80 | +16 38 01.4 | – | V | T08 |
| 2022-02-06 08:01:03 | C | 05 18 37.72 | +16 38 04.2 | – | V | T08 |
| 2022-02-07 07:16:21 | C | 05 18 31.38 | +16 42 24.3 | – | V | T05 |
| 2022-02-07 07:20:36 | C | 05 18 31.36 | +16 42 25.0 | – | V | T05 |
| 2022-02-07 07:29:51 | C | 05 18 31.30 | +16 42 26.8 | – | V | T05 |
| 2022-02-07 07:45:43 | C | 05 18 31.21 | +16 42 29.8 | – | V | T05 |
| 2022-02-08 05:11:31 | C | 05 18 27.21 | +16 46 29.5 | – | V | T08 |
| 2022-02-08 05:15:34 | C | 05 18 27.18 | +16 46 30.2 | – | V | T08 |
| 2022-02-08 05:24:53 | C | 05 18 27.14 | +16 46 31.9 | – | V | T08 |
| 2022-02-08 05:40:56 | C | 05 18 27.09 | +16 46 35.0 | – | V | T08 |
| 2022-02-08 07:05:36 | C | 05 18 26.76 | +16 46 50.6 | – | V | T05 |
| 2022-02-08 07:10:56 | C | 05 18 26.73 | +16 46 51.6 | – | V | T05 |
| 2022-02-08 07:20:52 | C | 05 18 26.69 | +16 46 53.5 | – | V | T05 |
| 2022-02-08 07:39:20 | C | 05 18 26.62 | +16 46 56.9 | – | V | T05 |
| 2022-02-10 18:47:51 | C | 05 18 23.70 | +16 57 55.2 | – | q | M04 |
| 2022-02-10 19:10:29 | C | 05 18 23.70 | +16 57 59.6 | – | q | M04 |
| 2022-02-10 19:36:14 | C | 05 18 23.67 | +16 58 04.1 | – | q | M04 |
| 2022-02-12 20:40:10 | C | 05 18 29.90 | +17 07 08.3 | – | X | G02 |
| 2022-02-12 20:50:33 | C | 05 18 29.91 | +17 07 10.9 | – | X | G02 |
| 2022-02-12 21:00:58 | C | 05 18 29.96 | +17 07 13.4 | – | X | G02 |
| 2022-02-13 05:09:04 | C | 05 18 31.76 | +17 08 44.3 | – | U | I41 |
| 2022-02-13 06:07:31 | C | 05 18 31.94 | +17 08 55.0 | – | U | I41 |
| 2022-02-14 08:52:44 | C | 05 18 39.43 | +17 13 52.0 | – | V | T08 |
| 2022-02-14 08:58:02 | C | 05 18 39.45 | +17 13 53.1 | – | V | T08 |
| 2022-02-14 09:19:33 | C | 05 18 39.55 | +17 13 57.0 | – | V | T08 |
| 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 |