IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.1870537926 ± 6.25e-09 |
| Semi-major axis (a) | 1.2463126196 AU ± 1.11e-09 |
| Inclination (i) | 20.05270125° ± 2.99e-06 |
| Long. of Asc. Node (Ω) | 213.52466269° ± 5.75e-07 |
| Arg. of Perihelion (ω) | 148.66798461° ± 4.65e-06 |
| Mean Anomaly (M) | 151.55597205° ± 2.45e-06 |
| Mean Motion (n) | 0.7083889652°/day ± 9.47e-10 |
| Perihelion dist (q) | 1.01318512 AU ± 7.85e-09 |
| Aphelion dist (Q) | 1.47944012 AU ± 7.90e-09 |
| Orbital Period | 1.39136312 yr ± 1.86e-09 |
| H (abs. magnitude) | 19.12 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.544″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.040068 AU |
| Observations Used | 2079 |
| Radar Obs Used | 4 |
| Oppositions | 6 |
| Arc Total | 1998-2023 |
| First Observation Used | 1998-04-18 |
| Last Observation Used | 2023-12-03 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-04-18 06:09:46 | C | 12 46 07.20 | -16 14 39.7 | 18.9 | a | 704 |
| 1998-04-18 06:39:50 | C | 12 46 05.38 | -16 13 42.2 | 19.5 | a | 704 |
| 1998-04-18 07:09:46 | C | 12 46 03.35 | -16 12 46.8 | 19.9 | a | 704 |
| 1998-04-18 07:39:36 | C | 12 46 01.42 | -16 11 50.7 | 20.1 | a | 704 |
| 1998-04-19 05:35:08 | C | 12 44 46.15 | -15 30 41.0 | 18.5 | a | 704 |
| 1998-04-19 06:06:42 | C | 12 44 44.21 | -15 29 41.7 | 19.0 | a | 704 |
| 1998-04-19 06:37:49 | C | 12 44 42.18 | -15 28 42.5 | 19.2 | a | 704 |
| 1998-04-19 07:08:54 | C | 12 44 40.35 | -15 27 43.3 | 19.0 | a | 704 |
| 1998-04-19 07:39:40 | C | 12 44 38.47 | -15 26 48.6 | 19.5 | a | 704 |
| 1998-04-19 22:30:02 | C | 12 43 48.54 | -14 58 53.8 | – | – | 557 |
| 1998-04-19 22:33:23 | C | 12 43 48.34 | -14 58 50.5 | – | – | 557 |
| 1998-04-19 22:37:04 | C | 12 43 48.10 | -14 58 40.5 | – | – | 557 |
| 1998-04-19 22:40:24 | C | 12 43 47.96 | -14 58 37.1 | – | – | 557 |
| 1998-04-20 12:59:16 | C | 12 43 00.70 | -14 31 32.7 | – | z | 402 |
| 1998-04-20 13:02:16 | C | 12 43 00.55 | -14 31 29.4 | – | z | 402 |
| 1998-04-20 13:05:17 | C | 12 43 00.27 | -14 31 21.6 | – | z | 402 |
| 1998-04-20 20:06:38 | C | 12 42 37.51 | -14 18 09.3 | – | z | 104 |
| 1998-04-20 20:12:45 | C | 12 42 37.22 | -14 17 58.2 | – | z | 104 |
| 1998-04-20 20:18:29 | C | 12 42 36.91 | -14 17 46.5 | – | z | 104 |
| 1998-04-20 21:47:30 | C | 12 42 31.62 | -14 15 00.2 | – | – | 046 |
| 1998-04-20 21:52:58 | C | 12 42 31.34 | -14 14 50.1 | – | – | 046 |
| 1998-04-20 21:54:50 | C | 12 42 31.17 | -14 14 46.6 | – | – | 046 |
| 1998-04-20 21:56:37 | C | 12 42 31.10 | -14 14 42.9 | – | – | 046 |
| 1998-04-20 22:16:31 | C | 12 42 29.96 | -14 14 06.3 | – | – | 557 |
| 1998-04-20 22:19:22 | C | 12 42 29.75 | -14 13 59.5 | – | – | 557 |
| 1998-04-20 22:22:12 | C | 12 42 29.69 | -14 13 56.0 | – | – | 557 |
| 1998-04-21 03:34:40 | C | 12 42 13.57 | -14 04 01.4 | 18.9 | a | 704 |
| 1998-04-21 03:39:46 | C | 12 42 13.24 | -14 03 52.2 | 18.6 | a | 704 |
| 1998-04-21 03:44:36 | C | 12 42 12.96 | -14 03 43.1 | 18.6 | a | 704 |
| 1998-04-21 03:49:26 | C | 12 42 12.63 | -14 03 34.0 | – | a | 704 |
| 1998-04-21 03:54:34 | C | 12 42 12.36 | -14 03 24.9 | – | a | 704 |
| 1998-04-21 03:59:24 | C | 12 42 12.01 | -14 03 16.3 | – | a | 704 |
| 1998-04-21 04:04:14 | C | 12 42 11.74 | -14 03 06.6 | 19.2 | a | 704 |
| 1998-04-21 04:09:04 | C | 12 42 11.45 | -14 02 57.5 | 19.0 | a | 704 |
| 1998-04-21 04:13:54 | C | 12 42 11.13 | -14 02 48.5 | 19.0 | a | 704 |
| 1998-04-22 23:48:16 | C | 12 39 53.50 | -12 40 49.9 | – | – | 046 |
| 1998-04-22 23:50:53 | C | 12 39 53.39 | -12 40 44.2 | – | – | 046 |
| 1998-04-23 21:45:39 | C | 12 38 48.36 | -11 59 39.2 | – | – | 046 |
| 1998-04-23 21:48:12 | C | 12 38 48.21 | -11 59 35.5 | – | – | 046 |
| 1998-04-23 21:50:36 | C | 12 38 48.09 | -11 59 29.8 | – | – | 046 |
| 1998-04-23 22:07:30 | C | 12 38 47.20 | -11 58 58.4 | – | – | 557 |
| 1998-04-23 22:11:19 | C | 12 38 47.05 | -11 58 51.1 | – | – | 557 |
| 1998-04-30 21:42:04 | C | 12 31 50.79 | -06 54 48.3 | – | – | 557 |
| 1998-04-30 21:45:25 | C | 12 31 50.71 | -06 54 44.3 | – | – | 557 |
| 1998-05-02 06:49:24 | C | 12 30 47.07 | -05 57 51.8 | – | a | 696 |
| 1998-05-02 06:51:00 | C | 12 30 47.02 | -05 57 49.2 | – | a | 696 |
| 1998-05-02 06:52:36 | C | 12 30 46.96 | -05 57 46.3 | – | a | 696 |
| 1998-05-04 14:17:44 | C | 12 29 15.60 | -04 25 44.3 | – | z | 402 |
| 1998-05-04 14:21:44 | C | 12 29 15.53 | -04 25 36.7 | – | z | 402 |
| 1998-05-04 14:25:43 | C | 12 29 15.33 | -04 25 31.3 | – | z | 402 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2019-10-25 03:44:00 | 41592955.7 | 4 | us | 2380 | -1 | -1 |
| 2019-10-26 04:26:00 | 41536962.8 | 0.4 | us | 2380 | -1 | -1 |
| 2019-10-26 05:12:00 | -15753.3965 | 0.14 | Hz | 2380 | -1 | -1 |
| 2019-10-27 05:09:00 | 42561492 | 0.4 | us | 2380 | -1 | -1 |