IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.7084851473 ± 8.22e-09 |
| Semi-major axis (a) | 2.8213213274 AU ± 4.40e-08 |
| Inclination (i) | 6.21565799° ± 2.41e-06 |
| Long. of Asc. Node (Ω) | 103.87877324° ± 4.05e-06 |
| Arg. of Perihelion (ω) | 110.80757497° ± 4.80e-06 |
| Mean Anomaly (M) | 212.12122508° ± 1.36e-05 |
| Mean Motion (n) | 0.2079856867°/day ± 4.87e-09 |
| Perihelion dist (q) | 0.82245707 AU ± 2.65e-08 |
| Aphelion dist (Q) | 4.82018558 AU ± 7.87e-08 |
| Orbital Period | 4.73891400 yr ± 1.11e-07 |
| H (abs. magnitude) | 19.30 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-02 |
| RMS Residual | 0.205″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.021731 AU |
| Observations Used | 309 |
| Radar Obs Used | 8 |
| Oppositions | 1 |
| Arc Total | 2017-2022 |
| First Observation Used | 2017-12-12 |
| Last Observation Used | 2022-12-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-06-28 00:11:09 | C | 21 24 37.56 | -05 38 40.4 | – | u | B18 |
| 2018-06-28 00:11:24 | C | 21 24 37.45 | -05 38 42.5 | – | u | B18 |
| 2018-06-28 00:11:38 | C | 21 24 37.35 | -05 38 44.7 | – | u | B18 |
| 2018-06-28 00:11:51 | C | 21 24 37.24 | -05 38 46.8 | – | u | B18 |
| 2018-06-28 00:12:05 | C | 21 24 37.13 | -05 38 49.0 | – | u | B18 |
| 2018-06-28 00:12:18 | C | 21 24 37.03 | -05 38 51.0 | – | u | B18 |
| 2018-06-28 00:12:33 | C | 21 24 36.92 | -05 38 53.1 | – | u | B18 |
| 2018-06-28 00:12:47 | C | 21 24 36.82 | -05 38 55.2 | – | u | B18 |
| 2018-06-28 00:13:01 | C | 21 24 36.71 | -05 38 57.4 | – | u | B18 |
| 2018-06-28 00:16:37 | C | 21 24 35.03 | -05 39 30.5 | – | u | B18 |
| 2018-06-28 00:16:51 | C | 21 24 34.92 | -05 39 32.6 | – | u | B18 |
| 2018-06-28 00:17:04 | C | 21 24 34.81 | -05 39 34.8 | – | u | B18 |
| 2018-06-28 00:17:19 | C | 21 24 34.71 | -05 39 37.0 | – | u | B18 |
| 2018-06-28 00:17:33 | C | 21 24 34.60 | -05 39 39.0 | – | u | B18 |
| 2018-06-28 00:17:47 | C | 21 24 34.49 | -05 39 41.2 | – | u | B18 |
| 2018-06-28 00:18:00 | C | 21 24 34.39 | -05 39 43.4 | – | u | B18 |
| 2018-06-28 00:18:14 | C | 21 24 34.29 | -05 39 45.3 | – | u | B18 |
| 2018-06-28 00:18:27 | C | 21 24 34.17 | -05 39 47.5 | – | u | B18 |
| 2018-06-28 00:18:42 | C | 21 24 34.06 | -05 39 49.6 | – | u | B18 |
| 2018-06-28 00:18:56 | C | 21 24 33.95 | -05 39 51.7 | – | u | B18 |
| 2018-06-28 00:19:09 | C | 21 24 33.86 | -05 39 53.9 | – | u | B18 |
| 2018-06-28 00:19:23 | C | 21 24 33.75 | -05 39 55.8 | – | u | B18 |
| 2018-06-28 00:19:36 | C | 21 24 33.64 | -05 39 58.0 | – | u | B18 |
| 2018-06-28 00:19:50 | C | 21 24 33.53 | -05 40 00.1 | – | u | B18 |
| 2018-06-30 01:57:46 | C | 21 06 35.47 | -11 49 29.0 | – | q | J43 |
| 2018-06-30 02:10:02 | C | 21 06 31.45 | -11 50 42.9 | – | q | J43 |
| 2018-06-30 02:22:04 | C | 21 06 27.76 | -11 51 50.7 | – | q | J43 |
| 2018-06-30 02:34:32 | C | 21 06 23.43 | -11 53 10.0 | – | q | J43 |
| 2018-07-02 23:37:08 | C | 20 49 28.88 | -17 16 14.3 | – | q | 089 |
| 2018-07-02 23:40:29 | C | 20 49 28.15 | -17 16 26.3 | – | q | 089 |
| 2018-07-02 23:43:50 | C | 20 49 27.44 | -17 16 38.0 | – | q | 089 |
| 2018-07-02 23:47:11 | C | 20 49 26.72 | -17 16 50.1 | – | q | 089 |
| 2018-07-02 23:55:23 | C | 20 49 24.91 | -17 17 20.0 | – | q | 089 |
| 2018-07-03 00:07:34 | C | 20 49 22.27 | -17 18 04.0 | – | q | 089 |
| 2018-07-04 22:53:30 | C | 20 41 05.37 | -19 44 15.8 | – | q | 094 |
| 2018-07-04 22:54:33 | C | 20 41 05.18 | -19 44 18.6 | – | q | 094 |
| 2018-07-04 22:55:33 | C | 20 41 05.01 | -19 44 21.1 | – | q | 094 |
| 2018-07-04 22:56:34 | C | 20 41 04.83 | -19 44 24.0 | – | q | 094 |
| 2018-07-05 08:30:51 | C | 20 39 36.04 | -20 09 23.6 | – | U | 703 |
| 2018-07-05 08:38:08 | C | 20 39 34.80 | -20 09 42.3 | – | U | 703 |
| 2018-07-05 08:45:26 | C | 20 39 33.58 | -20 10 00.8 | – | U | 703 |
| 2018-07-05 08:52:43 | C | 20 39 32.30 | -20 10 19.6 | – | U | 703 |
| 2018-07-05 09:12:08 | C | 20 39 29.04 | -20 11 09.1 | – | U | I52 |
| 2018-07-05 09:12:24 | C | 20 39 29.01 | -20 11 09.6 | – | U | I52 |
| 2018-07-05 09:18:47 | C | 20 39 27.93 | -20 11 25.9 | – | U | I52 |
| 2018-07-05 09:19:03 | C | 20 39 27.88 | -20 11 26.6 | – | U | I52 |
| 2018-07-06 01:35:49 | C | 20 37 08.85 | -20 49 56.3 | – | r | Y00 |
| 2018-07-06 01:37:11 | C | 20 37 08.68 | -20 50 00.1 | – | r | Y00 |
| 2018-07-06 01:38:33 | C | 20 37 08.37 | -20 50 03.1 | – | r | Y00 |
| 2018-07-06 11:23:12 | C | 20 35 45.41 | -21 12 51.1 | – | U | T05 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2018-06-21 15:50:00 | 39790877.14 | 4 | us | 8560 | -14 | -14 |
| 2018-06-22 14:30:00 | 40278076.09 | 1.5 | us | 8560 | -14 | -14 |
| 2018-06-23 08:01:00 | -74117.1471 | 0.1 | Hz | 2380 | -1 | -1 |
| 2018-06-23 09:15:00 | 41964391.91 | 0.5 | us | 2380 | -1 | -1 |
| 2018-06-23 14:00:00 | -323460.644 | 0.3 | Hz | 8560 | -14 | -14 |
| 2018-06-23 14:20:00 | 42611025.88 | 1.5 | us | 8560 | -14 | -14 |
| 2018-06-24 15:20:00 | -480673.555 | 0.3 | Hz | 8560 | -14 | -14 |
| 2018-06-24 16:00:00 | 46897896.49 | 1.5 | us | 8560 | -14 | -14 |