IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4075343830 ± 7.46e-09 |
| Semi-major axis (a) | 1.7827749928 AU ± 1.00e-09 |
| Inclination (i) | 24.24322842° ± 1.02e-06 |
| Long. of Asc. Node (Ω) | 221.07278412° ± 2.23e-06 |
| Arg. of Perihelion (ω) | 138.80929932° ± 2.48e-06 |
| Mean Anomaly (M) | 135.12455048° ± 2.17e-06 |
| Mean Motion (n) | 0.4140640025°/day ± 3.49e-10 |
| Perihelion dist (q) | 1.05623289 AU ± 1.33e-08 |
| Aphelion dist (Q) | 2.50931710 AU ± 1.34e-08 |
| Orbital Period | 2.38037182 yr ± 2.01e-09 |
| H (abs. magnitude) | 16.63 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.115″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.128133 AU |
| Observations Used | 1473 |
| Radar Obs Used | 3 |
| Gaia Obs Used | 107 |
| Oppositions | 21 |
| Arc Total | 1979-2016 |
| First Observation Used | 1979-12-19 |
| Last Observation Used | 2025-12-27 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-10-29 10:31:15 | C | 19 41 44.07 | +07 21 09.5 | – | – | 360 |
| 1998-11-05 09:12:17 | C | 20 20 21.00 | +04 00 48.0 | – | z | 402 |
| 1998-11-05 09:14:17 | C | 20 20 21.46 | +04 00 45.6 | – | z | 402 |
| 1998-11-05 09:18:18 | C | 20 20 22.35 | +04 00 40.5 | – | z | 402 |
| 1998-11-05 18:18:01 | C | 20 22 32.72 | +03 49 21.8 | – | – | 118 |
| 1998-11-05 18:32:18 | C | 20 22 36.15 | +03 49 03.7 | – | – | 118 |
| 1998-11-12 10:38:29 | C | 21 02 31.08 | +00 25 55.5 | – | – | 360 |
| 1998-11-12 10:42:29 | C | 21 02 32.07 | +00 25 50.5 | – | – | 360 |
| 1998-11-12 10:45:59 | C | 21 02 32.97 | +00 25 46.1 | – | – | 360 |
| 1998-11-16 18:59:04 | C | 21 29 21.18 | -01 44 05.4 | – | – | 118 |
| 1998-11-16 19:13:35 | C | 21 29 24.91 | -01 44 23.6 | – | – | 118 |
| 1998-11-20 01:20:52 | C | 21 49 38.18 | -03 16 46.4 | – | l | 689 |
| 1998-12-05 17:05:43 | C | 23 22 22.73 | -08 50 53.1 | – | – | 118 |
| 1998-12-05 17:09:33 | C | 23 22 23.63 | -08 50 56.1 | – | – | 118 |
| 1998-12-08 02:59:11 | C | 23 35 23.82 | -09 22 49.3 | 18.2 | a | 704 |
| 1998-12-08 03:14:30 | C | 23 35 27.14 | -09 22 57.6 | 19.2 | a | 704 |
| 1998-12-08 03:29:39 | C | 23 35 30.39 | -09 23 04.5 | 18.9 | a | 704 |
| 1998-12-08 03:44:52 | C | 23 35 33.69 | -09 23 13.1 | 19.1 | a | 704 |
| 1998-12-08 04:00:10 | C | 23 35 37.06 | -09 23 21.7 | 19.0 | a | 704 |
| 1998-12-09 17:26:55 | C | 23 43 49.22 | -09 41 14.8 | – | – | 118 |
| 1998-12-09 17:31:39 | C | 23 43 50.23 | -09 41 17.0 | – | – | 118 |
| 1998-12-09 17:33:24 | C | 23 43 50.60 | -09 41 18.0 | – | – | 118 |
| 1998-12-11 11:02:30 | C | 23 52 42.22 | -09 58 33.5 | – | – | 360 |
| 1998-12-11 11:06:30 | C | 23 52 43.04 | -09 58 35.5 | – | – | 360 |
| 1998-12-11 11:10:30 | C | 23 52 43.87 | -09 58 36.6 | – | – | 360 |
| 1998-12-12 11:16:47 | C | 23 57 46.56 | -10 07 13.6 | – | – | 422 |
| 1998-12-12 11:17:36 | C | 23 57 46.73 | -10 07 13.5 | – | – | 422 |
| 1998-12-12 11:18:22 | C | 23 57 46.89 | -10 07 13.9 | – | – | 422 |
| 1999-01-05 10:13:22 | C | 01 37 55.63 | -10 25 36.1 | – | z | 428 |
| 1999-01-05 10:20:11 | C | 01 37 56.63 | -10 25 35.1 | – | z | 428 |
| 1999-01-06 10:44:56 | C | 01 41 28.06 | -10 20 29.8 | – | z | 428 |
| 1999-01-06 10:51:55 | C | 01 41 29.04 | -10 20 29.0 | – | z | 428 |
| 1999-01-10 11:56:19 | C | 01 55 03.10 | -09 57 13.1 | – | – | 422 |
| 1999-01-10 11:57:33 | C | 01 55 03.29 | -09 57 12.8 | – | – | 422 |
| 1999-01-10 12:01:12 | C | 01 55 03.75 | -09 57 12.2 | – | – | 422 |
| 2000-03-03 15:59:53 | C | 13 36 13.38 | -27 46 09.9 | – | c | 474 |
| 2000-03-03 16:02:46 | C | 13 36 13.35 | -27 46 09.9 | – | c | 474 |
| 2000-03-03 16:07:33 | C | 13 36 13.26 | -27 46 09.2 | – | c | 474 |
| 2000-03-03 16:10:01 | C | 13 36 13.21 | -27 46 09.0 | – | c | 474 |
| 2002-02-15 08:33:50 | C | 10 54 45.06 | -28 03 15.2 | – | c | 711 |
| 2002-02-15 08:50:50 | C | 10 54 44.19 | -28 03 12.5 | – | c | 711 |
| 2002-02-15 09:11:31 | C | 10 54 43.19 | -28 03 08.6 | – | c | 711 |
| 2003-05-24 11:07:48 | C | 22 55 16.02 | +21 51 00.8 | – | c | 926 |
| 2003-05-24 11:10:02 | C | 22 55 16.45 | +21 51 04.7 | – | c | 926 |
| 2003-05-24 11:12:20 | C | 22 55 16.75 | +21 51 06.7 | – | c | 926 |
| 2003-09-28 10:37:54 | C | 07 25 13.43 | +12 22 57.7 | 19.6 | c | 704 |
| 2003-09-28 10:57:06 | C | 07 25 15.04 | +12 22 34.2 | 19.4 | c | 704 |
| 2003-09-28 11:15:35 | C | 07 25 16.70 | +12 22 11.3 | 19.3 | c | 704 |
| 2003-09-28 11:34:14 | C | 07 25 18.36 | +12 21 48.9 | 19.3 | c | 704 |
| 2003-11-25 10:36:18 | C | 08 28 55.71 | -14 55 12.0 | – | r | 446 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2010-10-27 07:02:00 | -29639.5973 | 2 | Hz | 2380 | -1 | -1 |
| 2010-10-29 06:59:00 | -47233.6402 | 2 | Hz | 2380 | -1 | -1 |
| 2010-10-30 06:55:00 | 205959197.33 | 4 | us | 2380 | -1 | -1 |