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 |
|---|---|---|---|---|---|---|
| 2025-06-08 06:27:53 | C | 09 07 03.718 | +19 19 09.12 | – | V | T05 |
| 2025-06-08 06:30:36 | C | 09 07 03.888 | +19 19 08.54 | – | V | T05 |
| 2025-06-08 06:33:15 | C | 09 07 04.061 | +19 19 07.90 | – | V | T05 |
| 2025-06-09 05:55:33 | C | 09 08 28.056 | +19 14 01.28 | – | V | T08 |
| 2025-06-09 05:57:32 | C | 09 08 28.128 | +19 14 01.14 | – | V | T08 |
| 2025-06-09 06:00:10 | C | 09 08 28.322 | +19 14 00.46 | – | V | T08 |
| 2025-06-09 06:08:08 | C | 09 08 28.802 | +19 13 58.69 | – | V | T08 |
| 2025-06-09 06:11:29 | C | 09 08 29.002 | +19 13 58.26 | – | V | T08 |
| 2025-06-09 06:23:28 | C | 09 08 29.695 | +19 13 55.38 | – | V | T08 |
| 2025-06-10 05:57:03 | C | 09 09 54.883 | +19 08 41.64 | – | V | T08 |
| 2025-06-10 06:01:41 | C | 09 09 55.164 | +19 08 40.49 | – | V | T08 |
| 2025-06-10 06:09:38 | C | 09 09 55.620 | +19 08 38.40 | – | V | T08 |
| 2025-06-10 06:24:59 | C | 09 09 56.558 | +19 08 35.02 | – | V | T08 |
| 2025-06-12 06:02:04 | C | 09 12 50.194 | +18 57 45.83 | – | V | T05 |
| 2025-06-12 06:45:43 | C | 09 12 52.817 | +18 57 35.75 | – | V | T05 |
| 2025-06-12 06:49:39 | C | 09 12 53.062 | +18 57 34.52 | – | V | T05 |
| 2025-06-12 06:57:32 | C | 09 12 53.554 | +18 57 32.83 | – | V | T05 |
| 2025-06-13 05:58:50 | C | 09 14 18.252 | +18 52 11.64 | – | V | T08 |
| 2025-06-13 06:03:28 | C | 09 14 18.530 | +18 52 10.96 | – | V | T08 |
| 2025-06-13 06:11:25 | C | 09 14 19.015 | +18 52 09.08 | – | V | T08 |
| 2025-06-13 06:26:12 | C | 09 14 19.906 | +18 52 05.59 | – | V | T08 |
| 2025-06-14 05:57:56 | C | 09 15 46.894 | +18 46 32.99 | – | V | T08 |
| 2025-06-14 06:02:33 | C | 09 15 47.198 | +18 46 31.55 | – | V | T08 |
| 2025-06-14 06:10:31 | C | 09 15 47.700 | +18 46 29.89 | – | V | T08 |
| 2025-06-14 06:44:53 | C | 09 15 49.793 | +18 46 21.58 | – | V | T08 |
| 2025-06-15 06:06:26 | C | 09 17 16.651 | +18 40 46.31 | – | V | T05 |
| 2025-06-15 06:13:42 | C | 09 17 17.062 | +18 40 44.80 | – | V | T05 |
| 2025-06-15 06:28:11 | C | 09 17 17.986 | +18 40 41.30 | – | V | T05 |
| 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 |