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 |
|---|---|---|---|---|---|---|
| 2020-04-26 06:04:19 | C | 08 41 32.88 | +21 29 23.5 | – | V | T08 |
| 2020-04-26 06:08:20 | C | 08 41 33.00 | +21 29 23.1 | – | V | T08 |
| 2020-04-26 06:18:58 | C | 08 41 33.32 | +21 29 22.3 | – | V | T08 |
| 2020-04-26 06:52:51 | C | 08 41 34.29 | +21 29 19.7 | – | V | T08 |
| 2020-04-28 03:25:20 | C | 08 42 57.73 | +21 25 46.3 | – | V | G96 |
| 2020-04-28 03:33:35 | C | 08 42 58.00 | +21 25 45.7 | – | V | G96 |
| 2020-04-28 03:41:50 | C | 08 42 58.25 | +21 25 45.0 | – | V | G96 |
| 2020-04-28 03:50:05 | C | 08 42 58.51 | +21 25 44.3 | – | V | G96 |
| 2020-04-28 05:54:46 | C | 08 43 02.56 | +21 25 34.8 | – | V | T05 |
| 2020-04-28 06:02:41 | C | 08 43 02.80 | +21 25 33.9 | – | V | T05 |
| 2020-04-28 06:11:30 | C | 08 43 03.08 | +21 25 33.3 | – | V | T05 |
| 2020-04-28 06:26:04 | C | 08 43 03.53 | +21 25 32.0 | – | V | T05 |
| 2020-04-28 12:22:23 | C | 08 43 15.03 | +21 25 01.1 | – | q | D29 |
| 2020-04-28 12:37:50 | C | 08 43 15.52 | +21 24 59.7 | – | q | D29 |
| 2020-04-28 12:53:17 | C | 08 43 16.00 | +21 24 58.3 | – | q | D29 |
| 2020-05-01 02:35:12 | C | 08 45 20.29 | +21 19 21.0 | – | V | V93 |
| 2020-05-01 03:21:22 | C | 08 45 21.86 | +21 19 16.7 | – | V | V93 |
| 2020-05-01 03:59:04 | C | 08 45 23.15 | +21 19 12.8 | – | V | V93 |
| 2020-05-02 02:11:11 | C | 08 46 10.04 | +21 17 02.4 | – | V | V93 |
| 2020-05-02 02:53:07 | C | 08 46 11.49 | +21 16 58.0 | – | V | V93 |
| 2020-05-02 03:20:26 | C | 08 46 12.43 | +21 16 54.9 | – | V | V93 |
| 2020-05-02 07:19:14 | C | 08 46 20.94 | +21 16 31.7 | – | V | T05 |
| 2020-05-02 07:25:13 | C | 08 46 21.15 | +21 16 31.3 | – | V | T05 |
| 2020-05-02 07:33:48 | C | 08 46 21.45 | +21 16 30.2 | – | V | T05 |
| 2020-05-02 08:01:46 | C | 08 46 22.41 | +21 16 27.3 | – | V | T05 |
| 2020-05-03 04:52:26 | C | 08 47 07.66 | +21 14 17.5 | – | V | 703 |
| 2020-05-03 04:59:40 | C | 08 47 07.90 | +21 14 17.0 | – | V | 703 |
| 2020-05-03 05:06:56 | C | 08 47 08.14 | +21 14 16.1 | – | V | 703 |
| 2020-05-03 05:14:10 | C | 08 47 08.42 | +21 14 15.5 | – | V | 703 |
| 2020-05-04 02:07:36 | C | 08 47 54.54 | +21 11 58.8 | – | V | V93 |
| 2020-05-04 02:33:45 | C | 08 47 55.60 | +21 11 57.6 | – | V | V93 |
| 2020-05-04 03:23:11 | C | 08 47 57.39 | +21 11 51.9 | – | V | V93 |
| 2020-05-04 05:40:15 | C | 08 48 02.60 | +21 11 38.7 | – | V | T08 |
| 2020-05-04 05:44:20 | C | 08 48 02.74 | +21 11 37.9 | – | V | T08 |
| 2020-05-04 05:52:18 | C | 08 48 03.03 | +21 11 37.1 | – | V | T08 |
| 2020-05-04 06:07:50 | C | 08 48 03.59 | +21 11 35.3 | – | V | T08 |
| 2020-05-06 06:00:02 | C | 08 49 53.11 | +21 06 08.1 | – | V | T05 |
| 2020-05-06 06:04:39 | C | 08 49 53.29 | +21 06 07.4 | – | V | T05 |
| 2020-05-06 06:13:56 | C | 08 49 53.64 | +21 06 06.2 | – | V | T05 |
| 2020-05-06 06:34:28 | C | 08 49 54.44 | +21 06 03.6 | – | V | T05 |
| 2020-05-10 07:00:59 | C | 08 53 48.60 | +20 53 51.3 | – | V | T05 |
| 2020-05-10 07:08:58 | C | 08 53 48.91 | +20 53 50.3 | – | V | T05 |
| 2020-05-10 07:27:29 | C | 08 53 49.67 | +20 53 47.6 | – | V | T05 |
| 2020-05-10 07:38:05 | C | 08 53 50.11 | +20 53 46.2 | – | V | T05 |
| 2020-05-10 12:08:35 | C | 08 54 01.56 | +20 53 09.2 | – | q | D29 |
| 2020-05-10 12:28:57 | C | 08 54 02.40 | +20 53 06.4 | – | q | D29 |
| 2020-05-10 12:49:19 | C | 08 54 03.24 | +20 53 03.5 | – | q | D29 |
| 2020-05-12 05:42:44 | C | 08 55 48.20 | +20 47 23.1 | – | V | T08 |
| 2020-05-12 06:21:21 | C | 08 55 49.85 | +20 47 17.5 | – | V | T08 |
| 2020-05-12 06:34:01 | C | 08 55 50.39 | +20 47 15.6 | – | 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 |