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 |
|---|---|---|---|---|---|---|
| 2013-08-29 01:15:17 | C | 02 21 00.27 | -04 16 40.3 | – | q | A84 |
| 2013-08-29 01:17:32 | C | 02 21 00.32 | -04 16 41.9 | – | q | A84 |
| 2013-08-29 01:18:33 | C | 02 21 00.35 | -04 16 42.6 | – | q | A84 |
| 2013-08-29 01:19:37 | C | 02 21 00.36 | -04 16 43.4 | – | q | A84 |
| 2013-08-29 01:20:38 | C | 02 21 00.38 | -04 16 44.3 | – | q | A84 |
| 2013-08-29 01:21:42 | C | 02 21 00.41 | -04 16 45.1 | – | q | A84 |
| 2013-08-29 01:22:44 | C | 02 21 00.43 | -04 16 45.9 | – | q | A84 |
| 2013-08-29 01:23:48 | C | 02 21 00.46 | -04 16 46.7 | – | q | A84 |
| 2013-08-29 01:24:49 | C | 02 21 00.48 | -04 16 47.5 | – | q | A84 |
| 2013-08-29 01:25:52 | C | 02 21 00.50 | -04 16 48.2 | – | q | A84 |
| 2013-08-29 01:26:52 | C | 02 21 00.52 | -04 16 49.0 | – | q | A84 |
| 2013-08-29 01:27:54 | C | 02 21 00.55 | -04 16 49.8 | – | q | A84 |
| 2013-08-29 01:28:55 | C | 02 21 00.56 | -04 16 50.5 | – | q | A84 |
| 2013-08-29 01:29:59 | C | 02 21 00.59 | -04 16 51.3 | – | q | A84 |
| 2013-08-29 01:32:04 | C | 02 21 00.64 | -04 16 52.9 | – | q | A84 |
| 2013-08-29 01:33:04 | C | 02 21 00.65 | -04 16 53.7 | – | q | A84 |
| 2013-08-29 01:34:06 | C | 02 21 00.68 | -04 16 54.4 | – | q | A84 |
| 2013-08-29 01:35:07 | C | 02 21 00.70 | -04 16 55.2 | – | q | A84 |
| 2013-08-29 01:36:09 | C | 02 21 00.72 | -04 16 56.0 | – | q | A84 |
| 2013-08-29 01:37:09 | C | 02 21 00.74 | -04 16 56.8 | – | q | A84 |
| 2013-08-29 01:38:12 | C | 02 21 00.77 | -04 16 57.5 | – | q | A84 |
| 2013-08-29 01:39:13 | C | 02 21 00.79 | -04 16 58.3 | – | q | A84 |
| 2013-08-29 01:40:15 | C | 02 21 00.81 | -04 16 59.1 | – | q | A84 |
| 2013-08-29 01:41:17 | C | 02 21 00.83 | -04 16 59.9 | – | q | A84 |
| 2013-08-29 01:42:21 | C | 02 21 00.84 | -04 17 00.5 | – | q | A84 |
| 2013-08-29 01:43:23 | C | 02 21 00.87 | -04 17 01.4 | – | q | A84 |
| 2013-08-29 01:44:27 | C | 02 21 00.89 | -04 17 02.0 | – | q | A84 |
| 2013-08-29 01:45:29 | C | 02 21 00.92 | -04 17 03.0 | – | q | A84 |
| 2013-08-29 01:46:33 | C | 02 21 00.95 | -04 17 03.8 | – | q | A84 |
| 2013-08-29 01:47:36 | C | 02 21 00.96 | -04 17 04.5 | – | q | A84 |
| 2013-08-30 01:28:17 | C | 02 21 37.53 | -04 34 55.5 | – | q | A84 |
| 2013-08-30 01:29:19 | C | 02 21 37.55 | -04 34 56.3 | – | q | A84 |
| 2013-08-30 01:30:23 | C | 02 21 37.56 | -04 34 57.0 | – | q | A84 |
| 2013-08-30 01:31:24 | C | 02 21 37.58 | -04 34 57.8 | – | q | A84 |
| 2013-08-30 01:32:28 | C | 02 21 37.60 | -04 34 58.6 | – | q | A84 |
| 2013-08-30 01:33:30 | C | 02 21 37.62 | -04 34 59.4 | – | q | A84 |
| 2013-08-30 01:34:33 | C | 02 21 37.64 | -04 35 00.2 | – | q | A84 |
| 2013-08-30 01:35:36 | C | 02 21 37.65 | -04 35 00.9 | – | q | A84 |
| 2013-08-30 01:38:45 | C | 02 21 37.72 | -04 35 03.4 | – | q | A84 |
| 2013-08-30 01:39:46 | C | 02 21 37.74 | -04 35 04.2 | – | q | A84 |
| 2013-08-30 01:40:49 | C | 02 21 37.76 | -04 35 04.9 | – | q | A84 |
| 2013-08-30 01:41:50 | C | 02 21 37.78 | -04 35 05.8 | – | q | A84 |
| 2013-08-30 01:42:54 | C | 02 21 37.80 | -04 35 06.5 | – | q | A84 |
| 2013-08-30 01:43:55 | C | 02 21 37.81 | -04 35 07.4 | – | q | A84 |
| 2013-08-30 01:44:58 | C | 02 21 37.83 | -04 35 08.1 | – | q | A84 |
| 2013-08-30 01:45:58 | C | 02 21 37.85 | -04 35 08.8 | – | q | A84 |
| 2013-08-30 01:47:00 | C | 02 21 37.87 | -04 35 09.6 | – | q | A84 |
| 2013-08-30 01:48:01 | C | 02 21 37.89 | -04 35 10.3 | – | q | A84 |
| 2013-08-30 01:49:03 | C | 02 21 37.91 | -04 35 11.1 | – | q | A84 |
| 2013-08-30 01:50:04 | C | 02 21 37.92 | -04 35 11.8 | – | 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 |