IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5381207270 ± 5.42e-09 |
| Semi-major axis (a) | 1.8933719410 AU ± 4.50e-10 |
| Inclination (i) | 41.20633494° ± 7.87e-07 |
| Long. of Asc. Node (Ω) | 63.44668864° ± 1.04e-06 |
| Arg. of Perihelion (ω) | 293.09862767° ± 1.07e-06 |
| Mean Anomaly (M) | 140.66424737° ± 8.67e-07 |
| Mean Motion (n) | 0.3783191899°/day ± 1.35e-10 |
| Perihelion dist (q) | 0.87450926 AU ± 1.03e-08 |
| Aphelion dist (Q) | 2.91223463 AU ± 1.03e-08 |
| Orbital Period | 2.60527700 yr ± 9.28e-10 |
| H (abs. magnitude) | 12.48 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.220″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.102869 AU |
| Observations Used | 9210 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 79 |
| Oppositions | 38 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-01-26 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-06-11 07:58:35 | C | 12 06 18.39 | +40 13 31.0 | – | U | T05 |
| 2018-06-11 08:13:12 | C | 12 06 18.49 | +40 13 20.8 | – | U | T05 |
| 2018-06-11 08:18:12 | C | 12 06 18.52 | +40 13 17.4 | – | U | T05 |
| 2018-06-12 04:54:34 | C | 12 06 28.48 | +39 59 02.9 | – | U | 703 |
| 2018-06-12 05:02:20 | C | 12 06 28.54 | +39 58 57.8 | – | U | 703 |
| 2018-06-12 05:10:06 | C | 12 06 28.58 | +39 58 52.2 | – | U | 703 |
| 2018-06-12 05:17:51 | C | 12 06 28.65 | +39 58 46.9 | – | U | 703 |
| 2018-06-13 06:51:08 | C | 12 06 42.48 | +39 41 07.7 | – | U | T08 |
| 2018-06-13 07:04:34 | C | 12 06 42.59 | +39 40 58.3 | – | U | T08 |
| 2018-06-13 07:16:36 | C | 12 06 42.71 | +39 40 50.4 | – | U | T08 |
| 2018-06-13 07:28:43 | C | 12 06 42.78 | +39 40 41.4 | – | U | T08 |
| 2018-06-15 07:35:54 | C | 12 07 12.90 | +39 07 22.7 | – | U | T05 |
| 2018-06-15 07:49:43 | C | 12 07 13.07 | +39 07 12.7 | – | U | T05 |
| 2018-06-15 08:03:30 | C | 12 07 13.21 | +39 07 03.5 | – | U | T05 |
| 2018-06-15 08:16:03 | C | 12 07 13.34 | +39 06 54.6 | – | U | T05 |
| 2018-06-16 06:29:40 | C | 12 07 29.146 | +38 51 30.85 | – | U | F51 |
| 2018-06-16 06:44:50 | C | 12 07 29.316 | +38 51 20.26 | – | U | F51 |
| 2018-06-16 06:59:59 | C | 12 07 29.488 | +38 51 09.72 | – | U | F51 |
| 2018-06-16 07:15:08 | C | 12 07 29.661 | +38 50 59.14 | – | U | F51 |
| 2018-06-17 06:20:36 | C | 12 07 47.22 | +38 34 59.7 | – | U | T08 |
| 2018-06-17 06:41:26 | C | 12 07 47.50 | +38 34 44.6 | – | U | T08 |
| 2018-06-17 06:53:41 | C | 12 07 47.70 | +38 34 36.3 | – | U | T08 |
| 2018-06-17 07:05:51 | C | 12 07 47.79 | +38 34 27.6 | – | U | T08 |
| 2018-06-20 07:49:59 | C | 12 08 50.57 | +37 44 00.9 | – | U | T08 |
| 2018-06-20 08:01:18 | C | 12 08 50.70 | +37 43 53.0 | – | U | T08 |
| 2018-06-20 08:15:07 | C | 12 08 50.93 | +37 43 43.5 | – | U | T08 |
| 2018-06-20 08:28:26 | C | 12 08 51.11 | +37 43 34.1 | – | U | T08 |
| 2018-06-22 08:08:26 | C | 12 09 38.20 | +37 10 31.7 | – | U | T05 |
| 2018-06-22 08:19:14 | C | 12 09 38.36 | +37 10 23.9 | – | U | T05 |
| 2018-06-22 08:32:35 | C | 12 09 38.55 | +37 10 15.2 | – | U | T05 |
| 2018-06-22 08:45:42 | C | 12 09 38.79 | +37 10 05.9 | – | U | T05 |
| 2018-06-23 04:23:23 | C | 12 09 59.57 | +36 56 29.7 | – | U | 703 |
| 2018-06-23 04:26:26 | C | 12 09 59.62 | +36 56 27.5 | – | U | G96 |
| 2018-06-23 04:30:52 | C | 12 09 59.68 | +36 56 24.2 | – | U | 703 |
| 2018-06-23 04:34:00 | C | 12 09 59.74 | +36 56 22.2 | – | U | G96 |
| 2018-06-23 04:38:21 | C | 12 09 59.82 | +36 56 19.4 | – | U | 703 |
| 2018-06-23 04:41:35 | C | 12 09 59.88 | +36 56 16.9 | – | U | G96 |
| 2018-06-23 04:45:51 | C | 12 09 59.95 | +36 56 13.8 | – | U | 703 |
| 2018-06-23 04:49:09 | C | 12 10 00.01 | +36 56 11.6 | – | U | G96 |
| 2018-06-24 07:54:11 | C | 12 10 29.72 | +36 37 27.5 | – | U | T08 |
| 2018-06-24 08:01:38 | C | 12 10 29.79 | +36 37 21.7 | – | U | T08 |
| 2018-06-24 08:04:35 | C | 12 10 29.91 | +36 37 19.4 | – | U | T08 |
| 2018-06-24 08:12:52 | C | 12 10 30.02 | +36 37 13.7 | – | U | T08 |
| 2018-06-24 08:16:25 | C | 12 10 30.15 | +36 37 11.4 | – | U | T08 |
| 2018-06-24 08:30:01 | C | 12 10 30.43 | +36 37 01.5 | – | U | T08 |
| 2018-06-26 08:00:53 | C | 12 11 25.92 | +36 04 10.1 | – | U | T05 |
| 2018-06-26 08:12:59 | C | 12 11 26.20 | +36 04 01.1 | – | U | T05 |
| 2018-06-26 08:14:43 | C | 12 11 26.16 | +36 03 59.4 | – | U | T05 |
| 2018-06-26 08:25:01 | C | 12 11 26.46 | +36 03 52.9 | – | U | T05 |
| 2018-06-26 08:27:19 | C | 12 11 26.46 | +36 03 51.2 | – | U | T05 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-12-08 00:00:00 | -295248 | 20 | Hz | 2380 | -1 | -1 |
| 1985-12-08.000000 | -29524800 | 2000 | Hz | 2380 | 251 | 251 |