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 |
|---|---|---|---|---|---|---|
| 2013-10-28 23:17:15 | C | 01 33 59.33 | -13 23 42.8 | – | q | A84 |
| 2013-10-28 23:18:42 | C | 01 33 59.28 | -13 23 42.6 | – | q | A84 |
| 2013-10-28 23:20:11 | C | 01 33 59.22 | -13 23 42.1 | – | q | A84 |
| 2013-10-28 23:21:39 | C | 01 33 59.17 | -13 23 41.7 | – | q | A84 |
| 2013-10-28 23:23:08 | C | 01 33 59.10 | -13 23 41.3 | – | q | A84 |
| 2013-10-28 23:24:33 | C | 01 33 59.05 | -13 23 40.9 | – | q | A84 |
| 2013-10-29 18:06:15 | C | 01 33 21.38 | -13 18 55.3 | – | q | A84 |
| 2013-10-29 18:07:43 | C | 01 33 21.32 | -13 18 55.0 | – | q | A84 |
| 2013-10-29 18:09:12 | C | 01 33 21.27 | -13 18 54.6 | – | q | A84 |
| 2013-10-29 18:10:39 | C | 01 33 21.22 | -13 18 54.2 | – | q | A84 |
| 2013-10-29 18:12:08 | C | 01 33 21.16 | -13 18 53.8 | – | q | A84 |
| 2013-10-29 18:15:04 | C | 01 33 21.05 | -13 18 53.1 | – | q | A84 |
| 2013-10-29 18:16:32 | C | 01 33 21.00 | -13 18 52.8 | – | q | A84 |
| 2013-10-29 18:18:01 | C | 01 33 20.94 | -13 18 52.4 | – | q | A84 |
| 2013-10-29 18:19:28 | C | 01 33 20.90 | -13 18 52.1 | – | q | A84 |
| 2013-10-29 18:20:58 | C | 01 33 20.84 | -13 18 51.7 | – | q | A84 |
| 2013-10-29 18:22:25 | C | 01 33 20.79 | -13 18 51.2 | – | q | A84 |
| 2013-10-29 18:23:55 | C | 01 33 20.73 | -13 18 51.0 | – | q | A84 |
| 2013-10-29 18:25:22 | C | 01 33 20.67 | -13 18 50.5 | – | q | A84 |
| 2013-10-29 18:26:52 | C | 01 33 20.63 | -13 18 50.1 | – | q | A84 |
| 2013-10-29 18:28:20 | C | 01 33 20.56 | -13 18 49.7 | – | q | A84 |
| 2013-10-29 18:29:49 | C | 01 33 20.51 | -13 18 49.4 | – | q | A84 |
| 2013-10-29 18:31:17 | C | 01 33 20.46 | -13 18 49.0 | – | q | A84 |
| 2013-10-29 18:32:46 | C | 01 33 20.41 | -13 18 48.6 | – | q | A84 |
| 2013-10-29 18:34:14 | C | 01 33 20.35 | -13 18 48.3 | – | q | A84 |
| 2013-10-29 18:35:43 | C | 01 33 20.30 | -13 18 47.8 | – | q | A84 |
| 2013-10-29 18:37:11 | C | 01 33 20.24 | -13 18 47.5 | – | q | A84 |
| 2013-10-29 18:38:40 | C | 01 33 20.19 | -13 18 47.1 | – | q | A84 |
| 2013-10-29 18:40:08 | C | 01 33 20.14 | -13 18 46.8 | – | q | A84 |
| 2013-10-29 18:41:38 | C | 01 33 20.08 | -13 18 46.3 | – | q | A84 |
| 2013-10-29 18:43:06 | C | 01 33 20.03 | -13 18 46.0 | – | q | A84 |
| 2013-10-29 18:44:35 | C | 01 33 19.97 | -13 18 45.6 | – | q | A84 |
| 2013-10-29 18:46:03 | C | 01 33 19.92 | -13 18 45.3 | – | q | A84 |
| 2013-10-29 18:47:32 | C | 01 33 19.87 | -13 18 44.9 | – | q | A84 |
| 2013-10-29 18:49:00 | C | 01 33 19.81 | -13 18 44.5 | – | q | A84 |
| 2013-10-30 18:14:59 | C | 01 32 33.40 | -13 12 24.8 | – | q | A84 |
| 2013-10-30 18:16:24 | C | 01 32 33.35 | -13 12 24.4 | – | q | A84 |
| 2013-10-30 18:17:53 | C | 01 32 33.30 | -13 12 24.0 | – | q | A84 |
| 2013-10-30 18:19:20 | C | 01 32 33.24 | -13 12 23.6 | – | q | A84 |
| 2013-10-30 18:20:50 | C | 01 32 33.19 | -13 12 23.2 | – | q | A84 |
| 2013-10-30 18:22:17 | C | 01 32 33.14 | -13 12 22.8 | – | q | A84 |
| 2013-10-30 18:23:46 | C | 01 32 33.09 | -13 12 22.4 | – | q | A84 |
| 2013-10-30 18:25:14 | C | 01 32 33.04 | -13 12 22.0 | – | q | A84 |
| 2013-10-30 18:26:44 | C | 01 32 32.99 | -13 12 21.6 | – | q | A84 |
| 2013-10-30 18:28:11 | C | 01 32 32.94 | -13 12 21.2 | – | q | A84 |
| 2013-10-30 18:29:40 | C | 01 32 32.89 | -13 12 20.8 | – | q | A84 |
| 2013-10-30 18:31:08 | C | 01 32 32.83 | -13 12 20.4 | – | q | A84 |
| 2013-10-30 18:32:37 | C | 01 32 32.78 | -13 12 20.0 | – | q | A84 |
| 2013-10-30 18:34:04 | C | 01 32 32.73 | -13 12 19.6 | – | q | A84 |
| 2013-10-30 18:35:32 | C | 01 32 32.68 | -13 12 19.2 | – | q | A84 |
| 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 |