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 |
|---|---|---|---|---|---|---|
| 2025-05-08 20:35:19 | C | 08 28 25.668 | +21 18 31.57 | – | Z | C23 |
| 2025-05-08 21:18:24 | C | 08 28 27.499 | +21 18 26.03 | – | Z | C23 |
| 2025-05-09 06:02:23 | C | 08 28 51.086 | +21 17 30.88 | – | V | T08 |
| 2025-05-09 06:07:01 | C | 08 28 51.307 | +21 17 30.01 | – | V | T08 |
| 2025-05-09 06:16:30 | C | 08 28 51.725 | +21 17 29.18 | – | V | T08 |
| 2025-05-09 06:31:11 | C | 08 28 52.366 | +21 17 27.67 | – | V | T08 |
| 2025-05-10 05:58:51 | C | 08 29 56.258 | +21 14 48.59 | – | V | T05 |
| 2025-05-10 06:04:10 | C | 08 29 56.470 | +21 14 48.59 | – | V | T05 |
| 2025-05-10 06:13:26 | C | 08 29 56.873 | +21 14 47.08 | – | V | T05 |
| 2025-05-10 06:27:43 | C | 08 29 57.533 | +21 14 45.56 | – | V | T05 |
| 2025-05-11 06:30:18 | C | 08 31 03.838 | +21 11 57.77 | – | V | T05 |
| 2025-05-11 06:34:54 | C | 08 31 04.042 | +21 11 57.52 | – | V | T05 |
| 2025-05-11 06:43:28 | C | 08 31 04.440 | +21 11 55.82 | – | V | T05 |
| 2025-05-11 06:59:10 | C | 08 31 05.141 | +21 11 54.35 | – | V | T05 |
| 2025-05-11 20:12:33 | B | 08 31 42.089 | +21 10 18.05 | – | X | K87 |
| 2025-05-11 20:18:50 | B | 08 31 42.343 | +21 10 17.69 | – | X | K87 |
| 2025-05-11 20:25:09 | B | 08 31 42.672 | +21 10 16.54 | – | X | K87 |
| 2025-05-12 05:55:07 | C | 08 32 09.317 | +21 09 09.50 | – | V | T08 |
| 2025-05-12 06:02:27 | C | 08 32 09.667 | +21 09 08.86 | – | V | T08 |
| 2025-05-12 06:07:05 | C | 08 32 09.847 | +21 09 08.24 | – | V | T08 |
| 2025-05-12 06:23:54 | C | 08 32 10.634 | +21 09 05.62 | – | V | T08 |
| 2025-05-13 05:53:10 | C | 08 33 17.141 | +21 06 12.24 | – | V | T08 |
| 2025-05-13 05:57:51 | C | 08 33 17.352 | +21 06 11.52 | – | V | T08 |
| 2025-05-13 06:05:52 | C | 08 33 17.748 | +21 06 10.37 | – | V | T08 |
| 2025-05-13 06:20:46 | C | 08 33 18.420 | +21 06 08.78 | – | V | T08 |
| 2025-05-14 06:12:55 | C | 08 34 26.834 | +21 03 07.02 | – | V | T05 |
| 2025-05-14 06:18:12 | C | 08 34 27.077 | +21 03 06.66 | – | V | T05 |
| 2025-05-14 06:26:10 | C | 08 34 27.475 | +21 03 05.04 | – | V | T05 |
| 2025-05-14 07:11:19 | C | 08 34 29.635 | +21 02 58.67 | – | V | T05 |
| 2025-05-16 05:55:15 | C | 08 36 46.010 | +20 56 48.41 | – | V | T08 |
| 2025-05-16 05:59:56 | C | 08 36 46.255 | +20 56 47.83 | – | V | T08 |
| 2025-05-16 06:07:18 | C | 08 36 46.601 | +20 56 46.32 | – | V | T08 |
| 2025-05-16 06:22:49 | C | 08 36 47.354 | +20 56 44.38 | – | V | T08 |
| 2025-05-18 06:02:13 | C | 08 39 09.626 | +20 50 05.68 | – | V | T05 |
| 2025-05-18 06:07:30 | C | 08 39 09.869 | +20 50 04.88 | – | V | T05 |
| 2025-05-18 06:15:21 | C | 08 39 10.260 | +20 50 03.77 | – | V | T05 |
| 2025-05-18 06:31:25 | C | 08 39 11.062 | +20 50 01.39 | – | V | T05 |
| 2025-05-19 06:09:16 | C | 08 40 22.774 | +20 46 36.52 | – | V | T05 |
| 2025-05-19 06:17:46 | C | 08 40 23.191 | +20 46 34.90 | – | V | T05 |
| 2025-05-19 06:41:03 | C | 08 40 24.346 | +20 46 31.26 | – | V | T05 |
| 2025-05-21 06:25:35 | C | 08 42 51.463 | +20 39 21.10 | – | V | T08 |
| 2025-05-21 06:30:15 | C | 08 42 51.708 | +20 39 20.20 | – | V | T08 |
| 2025-05-21 06:41:36 | C | 08 42 52.274 | +20 39 18.54 | – | V | T08 |
| 2025-05-21 06:57:43 | C | 08 42 53.095 | +20 39 15.91 | – | V | T08 |
| 2025-05-23 06:02:50 | C | 08 45 21.127 | +20 31 51.60 | – | V | T05 |
| 2025-05-23 06:07:27 | C | 08 45 21.358 | +20 31 50.70 | – | V | T05 |
| 2025-05-23 06:15:24 | C | 08 45 21.754 | +20 31 49.44 | – | V | T05 |
| 2025-05-23 06:32:14 | C | 08 45 22.642 | +20 31 46.67 | – | V | T05 |
| 2025-05-24 05:53:02 | C | 08 46 37.085 | +20 27 59.15 | – | V | T08 |
| 2025-05-24 05:57:41 | C | 08 46 37.332 | +20 27 58.21 | – | 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 |