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 |
|---|---|---|---|---|---|---|
| 2020-01-28 03:38:32 | C | 09 25 37.70 | +15 28 34.9 | – | V | W16 |
| 2020-01-28 03:57:35 | C | 09 25 36.74 | +15 28 41.7 | – | V | W16 |
| 2020-01-28 07:45:04 | C | 09 25 25.40 | +15 30 02.4 | – | U | I41 |
| 2020-01-28 08:36:04 | C | 09 25 22.82 | +15 30 20.4 | – | U | I41 |
| 2020-01-29 07:37:52 | C | 09 24 14.25 | +15 38 29.5 | – | V | 703 |
| 2020-01-29 07:45:28 | C | 09 24 13.86 | +15 38 32.2 | – | V | 703 |
| 2020-01-29 07:53:04 | C | 09 24 13.47 | +15 38 34.9 | – | V | 703 |
| 2020-01-29 08:00:41 | C | 09 24 13.07 | +15 38 37.6 | – | V | 703 |
| 2020-01-29 10:35:18 | C | 09 24 05.39 | +15 39 33.8 | – | V | T08 |
| 2020-01-29 10:51:14 | C | 09 24 04.57 | +15 39 39.5 | – | V | T08 |
| 2020-01-29 10:55:19 | C | 09 24 04.36 | +15 39 41.0 | – | V | T08 |
| 2020-01-29 11:07:02 | C | 09 24 03.76 | +15 39 45.0 | – | V | T08 |
| 2020-01-30 08:45:08 | C | 09 22 58.66 | +15 47 26.8 | – | V | T05 |
| 2020-01-30 08:50:36 | C | 09 22 58.38 | +15 47 29.0 | – | V | T05 |
| 2020-01-30 09:00:01 | C | 09 22 57.89 | +15 47 32.1 | – | V | T05 |
| 2020-01-30 09:11:39 | C | 09 22 57.281 | +15 47 36.41 | – | U | F51 |
| 2020-01-30 09:15:27 | C | 09 22 57.09 | +15 47 37.7 | – | V | T05 |
| 2020-01-30 09:28:41 | C | 09 22 56.397 | +15 47 42.53 | – | U | F51 |
| 2020-01-30 10:02:45 | C | 09 22 54.623 | +15 47 54.80 | – | U | F51 |
| 2020-01-31 10:47:45 | C | 09 21 39.02 | +15 56 45.8 | – | V | T05 |
| 2020-01-31 10:53:17 | C | 09 21 38.74 | +15 56 47.8 | – | V | T05 |
| 2020-01-31 11:09:27 | C | 09 21 37.88 | +15 56 53.7 | – | V | T05 |
| 2020-01-31 11:19:58 | C | 09 21 37.32 | +15 56 57.5 | – | V | T05 |
| 2020-01-31 13:02:35 | C | 09 21 32.03 | +15 57 39.8 | – | q | E89 |
| 2020-01-31 13:07:48 | C | 09 21 31.75 | +15 57 41.6 | – | q | E89 |
| 2020-01-31 13:13:02 | C | 09 21 31.44 | +15 57 43.3 | – | q | E89 |
| 2020-01-31 13:18:50 | C | 09 21 31.16 | +15 57 45.5 | – | q | E89 |
| 2020-01-31 13:25:41 | C | 09 21 30.81 | +15 57 47.8 | – | q | E89 |
| 2020-02-01 06:37:32 | C | 09 20 38.04 | +16 03 51.4 | – | V | 703 |
| 2020-02-01 06:45:04 | C | 09 20 37.64 | +16 03 54.1 | – | V | 703 |
| 2020-02-01 06:52:36 | C | 09 20 37.24 | +16 03 56.9 | – | V | 703 |
| 2020-02-01 07:00:08 | C | 09 20 36.86 | +16 03 59.5 | – | V | 703 |
| 2020-02-02 06:55:22 | C | 09 19 22.60 | +16 12 35.3 | – | V | G96 |
| 2020-02-02 07:02:41 | C | 09 19 22.21 | +16 12 37.9 | – | V | G96 |
| 2020-02-02 07:10:02 | C | 09 19 21.82 | +16 12 40.6 | – | V | G96 |
| 2020-02-02 07:17:22 | C | 09 19 21.43 | +16 12 43.3 | – | V | G96 |
| 2020-02-02 11:22:50 | C | 09 19 08.58 | +16 14 12.8 | – | V | T08 |
| 2020-02-02 11:26:52 | C | 09 19 08.36 | +16 14 14.4 | – | V | T08 |
| 2020-02-02 11:47:59 | C | 09 19 07.22 | +16 14 21.9 | – | V | T08 |
| 2020-02-02 11:58:52 | C | 09 19 06.64 | +16 14 25.8 | – | V | T08 |
| 2020-02-04 11:44:14 | C | 09 16 36.66 | +16 31 36.9 | – | V | T05 |
| 2020-02-04 11:48:19 | C | 09 16 36.44 | +16 31 38.4 | – | V | T05 |
| 2020-02-04 12:00:23 | C | 09 16 35.79 | +16 31 42.6 | – | V | T05 |
| 2020-02-05 04:47:26 | C | 09 15 43.02 | +16 37 43.5 | – | V | 703 |
| 2020-02-05 04:55:04 | C | 09 15 42.63 | +16 37 46.2 | – | V | 703 |
| 2020-02-05 05:02:43 | C | 09 15 42.20 | +16 37 49.2 | – | V | 703 |
| 2020-02-05 05:10:20 | C | 09 15 41.80 | +16 37 51.8 | – | V | 703 |
| 2020-02-06 09:18:06 | C | 09 14 12.38 | +16 47 59.0 | – | V | T08 |
| 2020-02-06 09:36:02 | C | 09 14 11.40 | +16 48 05.4 | – | V | T08 |
| 2020-02-06 09:44:11 | C | 09 14 10.96 | +16 48 08.3 | – | 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 |