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 |
|---|---|---|---|---|---|---|
| 2025-02-16 23:58:22 | B | 08 20 26.55 | +19 21 10.3 | – | Z | M61 |
| 2025-02-17 00:24:46 | B | 08 20 25.33 | +19 21 17.4 | – | Z | M61 |
| 2025-02-17 00:50:16 | B | 08 20 24.15 | +19 21 24.3 | – | Z | M61 |
| 2025-02-17 01:02:15 | B | 08 20 23.93 | +19 21 32.0 | – | Z | X33 |
| 2025-02-17 01:04:48 | B | 08 20 23.83 | +19 21 32.8 | – | Z | X33 |
| 2025-02-17 01:07:20 | B | 08 20 23.76 | +19 21 34.2 | – | Z | X33 |
| 2025-02-17 17:29:39 | C | 08 19 39.79 | +19 25 43.8 | – | X | G02 |
| 2025-02-17 17:36:29 | C | 08 19 39.47 | +19 25 45.6 | – | X | G02 |
| 2025-02-17 17:43:02 | C | 08 19 39.18 | +19 25 47.5 | – | X | G02 |
| 2025-02-17 18:17:03 | C | 08 19 37.673 | +19 25 55.63 | – | Z | C23 |
| 2025-02-17 18:38:06 | C | 08 19 36.720 | +19 26 01.57 | – | Z | C23 |
| 2025-02-17 19:42:34 | C | 08 19 33.828 | +19 26 18.13 | – | Z | C23 |
| 2025-02-18 06:14:31 | C | 08 19 05.754 | +19 29 02.15 | – | V | 703 |
| 2025-02-18 06:17:53 | C | 08 19 05.603 | +19 29 03.23 | – | V | 703 |
| 2025-02-18 06:24:37 | C | 08 19 05.084 | +19 29 06.83 | – | V | 703 |
| 2025-02-18 08:47:37 | C | 08 18 59.081 | +19 29 42.65 | – | V | T08 |
| 2025-02-18 09:17:52 | C | 08 18 57.710 | +19 29 50.32 | – | V | T08 |
| 2025-02-18 09:26:33 | C | 08 18 57.322 | +19 29 52.51 | – | V | T08 |
| 2025-02-18 09:27:54 | C | 08 18 57.254 | +19 29 52.76 | – | V | T08 |
| 2025-02-18 10:00:53 | C | 08 18 55.759 | +19 30 01.26 | – | V | T08 |
| 2025-02-18 10:05:01 | C | 08 18 55.582 | +19 30 02.27 | – | V | T08 |
| 2025-02-18 21:48:22 | C | 08 18 25.102 | +19 32 57.62 | – | Z | C23 |
| 2025-02-18 22:46:01 | C | 08 18 22.558 | +19 33 12.49 | – | Z | C23 |
| 2025-02-18 23:07:07 | C | 08 18 21.622 | +19 33 17.75 | – | Z | C23 |
| 2025-02-19 09:21:45 | C | 08 17 55.207 | +19 35 54.71 | – | V | T05 |
| 2025-02-19 09:26:20 | C | 08 17 55.013 | +19 35 55.93 | – | V | T05 |
| 2025-02-19 09:34:11 | C | 08 17 54.658 | +19 35 57.84 | – | V | T05 |
| 2025-02-19 09:48:57 | C | 08 17 54.007 | +19 36 01.51 | – | V | T05 |
| 2025-02-20 18:13:45 | C | 08 16 32.508 | +19 43 59.70 | – | V | 088 |
| 2025-02-20 18:15:21 | C | 08 16 32.434 | +19 44 00.02 | – | V | 088 |
| 2025-02-20 18:16:58 | C | 08 16 32.371 | +19 44 00.46 | – | V | 088 |
| 2025-02-20 18:18:36 | C | 08 16 32.294 | +19 44 00.78 | – | V | 088 |
| 2025-02-20 18:20:27 | C | 08 16 32.222 | +19 44 01.21 | – | V | 088 |
| 2025-02-20 18:22:20 | C | 08 16 32.138 | +19 44 01.72 | – | V | 088 |
| 2025-02-20 18:24:12 | C | 08 16 32.059 | +19 44 02.22 | – | V | 088 |
| 2025-02-20 18:26:19 | C | 08 16 31.997 | +19 44 03.08 | – | V | 088 |
| 2025-02-20 18:28:26 | C | 08 16 31.874 | +19 44 03.37 | – | V | 088 |
| 2025-02-20 18:30:33 | C | 08 16 31.802 | +19 44 03.34 | – | V | 088 |
| 2025-02-21 09:26:59 | C | 08 15 54.847 | +19 47 40.96 | – | V | T08 |
| 2025-02-21 09:31:36 | C | 08 15 54.650 | +19 47 42.04 | – | V | T08 |
| 2025-02-21 09:40:33 | C | 08 15 54.271 | +19 47 44.20 | – | V | T08 |
| 2025-02-21 09:55:08 | C | 08 15 53.654 | +19 47 47.62 | – | V | T08 |
| 2025-02-22 05:32:49 | C | 08 15 06.742 | +19 52 26.54 | – | V | T08 |
| 2025-02-22 05:40:49 | C | 08 15 06.418 | +19 52 28.31 | – | V | T05 |
| 2025-02-22 05:51:19 | C | 08 15 05.990 | +19 52 30.86 | – | V | T05 |
| 2025-02-22 06:03:48 | C | 08 15 05.479 | +19 52 33.89 | – | V | T08 |
| 2025-02-22 15:21:36 | C | 08 14 43.128 | +19 54 43.06 | – | q | P69 |
| 2025-02-22 15:51:40 | C | 08 14 41.923 | +19 54 49.86 | – | q | P69 |
| 2025-02-22 16:23:33 | C | 08 14 40.634 | +19 54 57.24 | – | q | P69 |
| 2025-02-22 17:30:02 | C | 08 14 38.43 | +19 55 11.6 | – | X | G02 |
| 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 |