IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4059016556 ± 4.35e-09 |
| Semi-major axis (a) | 1.5415724184 AU ± 7.25e-10 |
| Inclination (i) | 24.53563599° ± 8.41e-07 |
| Long. of Asc. Node (Ω) | 220.68792372° ± 1.75e-06 |
| Arg. of Perihelion (ω) | 321.78911043° ± 1.84e-06 |
| Mean Anomaly (M) | 163.00612547° ± 9.55e-07 |
| Mean Motion (n) | 0.5149515611°/day ± 3.63e-10 |
| Perihelion dist (q) | 0.91584562 AU ± 6.72e-09 |
| Aphelion dist (Q) | 2.16729922 AU ± 6.78e-09 |
| Orbital Period | 1.91401747 yr ± 1.35e-09 |
| H (abs. magnitude) | 15.96 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.272″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.029256 AU |
| Observations Used | 10512 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 113 |
| Oppositions | 14 |
| Arc Total | 1987-2025 |
| First Observation Used | 1987-08-22 |
| Last Observation Used | 2025-12-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-09-22 05:37:50 | C | 18 38 54.79 | +10 54 05.5 | – | – | 658 |
| 1998-09-22 05:59:40 | C | 18 38 56.04 | +10 53 51.8 | – | – | 658 |
| 1998-09-22 06:04:13 | C | 18 38 56.33 | +10 53 48.6 | – | – | 658 |
| 1998-09-23 05:34:01 | C | 18 40 21.57 | +10 38 50.4 | – | – | 658 |
| 1998-09-23 05:52:48 | C | 18 40 22.77 | +10 38 38.4 | – | – | 658 |
| 1998-11-16 01:01:43 | C | 20 11 23.18 | +02 26 48.2 | – | z | 711 |
| 1998-11-16 01:20:27 | C | 20 11 24.58 | +02 26 45.3 | – | z | 711 |
| 1998-11-17 01:42:24 | C | 20 13 16.61 | +02 23 13.9 | – | z | 711 |
| 1999-09-28 18:14:41 | C | 06 32 43.14 | +12 57 48.7 | – | – | 413 |
| 1999-09-28 18:16:44 | C | 06 32 43.33 | +12 57 47.4 | – | – | 413 |
| 1999-10-18 11:49:24 | C | 07 16 30.32 | +05 17 16.3 | – | c | 658 |
| 1999-10-18 11:53:12 | C | 07 16 30.65 | +05 17 12.0 | – | c | 658 |
| 1999-10-18 11:59:13 | C | 07 16 31.20 | +05 17 04.9 | – | c | 658 |
| 1999-11-02 02:13:03 | C | 07 49 47.00 | -02 46 38.4 | – | c | 118 |
| 1999-11-02 02:30:17 | C | 07 49 48.63 | -02 47 05.5 | – | c | 118 |
| 1999-11-16 15:00:43 | C | 08 24 53.67 | -13 11 11.1 | – | c | 474 |
| 1999-11-16 15:04:57 | C | 08 24 54.17 | -13 11 19.5 | – | c | 474 |
| 1999-11-16 19:33:29 | C | 08 25 22.18 | -13 20 30.7 | – | – | 360 |
| 1999-11-16 19:38:45 | C | 08 25 22.74 | -13 20 41.2 | – | – | 360 |
| 1999-11-16 19:42:15 | C | 08 25 23.08 | -13 20 48.7 | – | – | 360 |
| 2000-06-12 08:31:08 | C | 21 07 35.56 | +29 37 02.2 | 17.5 | c | 704 |
| 2000-06-12 08:49:08 | C | 21 07 35.00 | +29 37 18.7 | 17.9 | c | 704 |
| 2000-06-12 09:07:15 | C | 21 07 34.47 | +29 37 35.6 | 18.1 | c | 704 |
| 2000-06-12 09:25:18 | C | 21 07 33.87 | +29 37 52.0 | 18.0 | c | 704 |
| 2000-06-12 09:44:23 | C | 21 07 33.31 | +29 38 08.8 | 18.2 | c | 704 |
| 2000-06-28 00:53:29 | C | 20 51 26.75 | +34 06 23.5 | – | – | 071 |
| 2000-06-28 00:59:30 | C | 20 51 26.31 | +34 06 27.3 | – | – | 071 |
| 2000-06-28 01:05:32 | C | 20 51 26.14 | +34 06 29.2 | – | – | 071 |
| 2000-07-04 09:06:16 | C | 20 41 56.28 | +35 07 00.7 | – | c | 670 |
| 2000-07-04 10:26:29 | C | 20 41 50.55 | +35 07 25.2 | – | c | 670 |
| 2000-07-04 11:33:30 | C | 20 41 45.94 | +35 07 43.9 | – | c | 670 |
| 2000-07-10 07:57:51 | C | 20 31 58.69 | +35 34 44.8 | 17.7 | c | 704 |
| 2000-07-10 08:15:15 | C | 20 31 57.36 | +35 34 46.4 | 18.1 | c | 704 |
| 2000-07-10 08:32:40 | C | 20 31 56.06 | +35 34 47.6 | 17.7 | c | 704 |
| 2000-07-10 09:07:32 | C | 20 31 53.38 | +35 34 50.7 | 17.8 | c | 704 |
| 2002-05-02 19:30:09 | C | 21 30 00.22 | +10 31 29.2 | – | m | 413 |
| 2002-05-02 19:32:28 | C | 21 30 00.35 | +10 31 31.5 | – | m | 413 |
| 2002-05-02 19:34:47 | C | 21 30 00.49 | +10 31 34.2 | – | m | 413 |
| 2002-06-17 09:09:21 | C | 22 08 55.11 | +27 22 20.7 | 18.8 | c | 704 |
| 2002-06-17 09:28:24 | C | 22 08 55.18 | +27 22 35.5 | 18.7 | c | 704 |
| 2002-06-17 09:48:15 | C | 22 08 55.16 | +27 22 51.1 | 19.0 | c | 704 |
| 2002-06-17 10:07:35 | C | 22 08 55.18 | +27 23 05.2 | 18.7 | c | 704 |
| 2002-07-31 07:02:40 | C | 21 32 26.49 | +34 15 31.1 | 18.8 | c | 704 |
| 2002-07-31 07:22:09 | C | 21 32 25.28 | +34 15 28.5 | 19.2 | c | 704 |
| 2002-07-31 07:41:36 | C | 21 32 23.89 | +34 15 26.7 | 19.1 | c | 704 |
| 2002-07-31 08:01:08 | C | 21 32 22.58 | +34 15 23.9 | 18.8 | c | 704 |
| 2002-07-31 08:20:44 | C | 21 32 21.20 | +34 15 21.8 | 18.5 | c | 704 |
| 2002-10-08 19:37:10 | C | 20 40 36.76 | +14 31 01.9 | – | c | 621 |
| 2002-10-08 19:46:12 | C | 20 40 36.95 | +14 30 55.1 | – | c | 621 |
| 2002-10-08 19:50:45 | C | 20 40 36.99 | +14 30 51.4 | – | c | 621 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2019-05-14 21:19:00 | 24772.1678 | 4 | Hz | 2380 | -1 | -1 |