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 |
|---|---|---|---|---|---|---|
| 2001-09-12 10:21:30 | C | 08 37 12.77 | +35 30 41.4 | – | c | 846 |
| 2001-09-12 10:30:59 | C | 08 37 13.91 | +35 30 44.7 | – | c | 846 |
| 2001-09-20 10:25:00 | C | 09 00 37.80 | +36 44 57.5 | – | c | 846 |
| 2001-09-25 10:30:00 | C | 09 15 01.07 | +37 28 14.6 | – | c | 846 |
| 2001-09-25 10:38:00 | C | 09 15 02.03 | +37 28 17.5 | – | c | 846 |
| 2001-12-08 12:01:03 | C | 12 13 00.96 | +49 59 25.0 | 16.6 | c | 704 |
| 2001-12-08 12:22:52 | C | 12 13 02.55 | +49 59 39.1 | 16.4 | c | 704 |
| 2001-12-08 12:45:52 | C | 12 13 04.15 | +49 59 54.3 | 16.6 | c | 704 |
| 2002-01-03 10:49:01 | C | 12 48 12.77 | +57 34 20.2 | 16.4 | c | 704 |
| 2002-01-03 11:12:23 | C | 12 48 13.51 | +57 34 39.6 | 16.9 | c | 704 |
| 2002-01-03 11:40:05 | C | 12 48 14.40 | +57 35 02.3 | 16.4 | c | 704 |
| 2002-01-03 12:02:26 | C | 12 48 15.11 | +57 35 20.7 | 16.4 | c | 704 |
| 2002-01-03 12:24:16 | C | 12 48 15.87 | +57 35 38.7 | 16.8 | c | 704 |
| 2002-01-05 11:52:07 | C | 12 49 50.08 | +58 13 59.9 | – | c | 670 |
| 2002-01-05 12:35:53 | C | 12 49 51.28 | +58 14 35.2 | – | c | 670 |
| 2002-01-05 13:22:27 | C | 12 49 52.60 | +58 15 13.3 | – | c | 670 |
| 2002-01-11 12:56:02 | C | 12 53 17.411 | +60 12 42.73 | – | g | 689 |
| 2002-01-12 11:58:52 | C | 12 53 38.68 | +60 31 40.3 | – | c | 670 |
| 2002-01-12 12:53:29 | C | 12 53 39.177 | +60 32 25.09 | – | g | 689 |
| 2002-01-12 14:05:07 | C | 12 53 40.15 | +60 33 24.3 | – | c | 670 |
| 2002-01-13 11:51:57 | C | 12 53 56.64 | +60 51 19.8 | – | c | 711 |
| 2002-01-13 12:02:01 | C | 12 53 56.68 | +60 51 27.8 | – | c | 711 |
| 2002-01-13 12:11:39 | C | 12 53 56.80 | +60 51 36.1 | – | c | 711 |
| 2002-01-13 12:22:02 | C | 12 53 56.91 | +60 51 44.5 | – | c | 711 |
| 2002-01-15 12:31:04 | C | 12 54 21.06 | +61 31 15.8 | – | – | 711 |
| 2002-01-15 12:42:12 | C | 12 54 21.10 | +61 31 24.6 | – | – | 711 |
| 2002-01-15 12:52:19 | C | 12 54 21.12 | +61 31 33.0 | – | – | 711 |
| 2002-01-26 11:08:22 | C | 12 51 15.40 | +65 00 50.5 | 17.0 | c | 704 |
| 2002-01-26 11:32:55 | C | 12 51 14.56 | +65 01 10.0 | 17.2 | c | 704 |
| 2002-01-26 11:54:56 | C | 12 51 13.83 | +65 01 27.1 | 17.2 | c | 704 |
| 2002-01-26 12:16:55 | C | 12 51 13.08 | +65 01 44.1 | 17.2 | c | 704 |
| 2002-01-26 12:38:45 | C | 12 51 12.36 | +65 02 01.0 | 17.1 | c | 704 |
| 2002-01-31 17:37:09 | C | 12 46 06.16 | +66 34 09.4 | – | – | 300 |
| 2002-01-31 17:44:15 | C | 12 46 05.74 | +66 34 14.6 | – | – | 300 |
| 2002-01-31 17:46:32 | C | 12 46 05.58 | +66 34 16.3 | – | – | 300 |
| 2002-01-31 17:48:47 | C | 12 46 05.52 | +66 34 17.8 | – | – | 300 |
| 2002-02-01 09:24:22 | C | 12 45 16.33 | +66 45 16.5 | 16.0 | c | 704 |
| 2002-02-01 09:46:36 | C | 12 45 15.13 | +66 45 32.4 | 16.6 | c | 704 |
| 2002-02-01 10:08:51 | C | 12 45 13.91 | +66 45 48.1 | 16.3 | c | 704 |
| 2002-02-01 10:31:05 | C | 12 45 12.65 | +66 46 03.7 | 16.5 | c | 704 |
| 2002-02-01 10:53:28 | C | 12 45 11.42 | +66 46 19.8 | 16.4 | c | 704 |
| 2002-02-03 11:13:41 | C | 12 42 22.110 | +67 19 27.90 | – | g | 689 |
| 2002-02-06 10:57:09 | C | 12 37 25.96 | +68 05 58.2 | 16.3 | c | 704 |
| 2002-02-06 10:58:22 | C | 12 37 25.793 | +68 05 59.27 | – | g | 689 |
| 2002-02-06 11:18:07 | C | 12 37 24.31 | +68 06 11.2 | 16.5 | c | 704 |
| 2002-02-06 11:39:06 | C | 12 37 22.69 | +68 06 24.3 | 16.7 | c | 704 |
| 2002-02-06 12:00:06 | C | 12 37 21.03 | +68 06 37.1 | 16.8 | c | 704 |
| 2002-02-06 12:21:08 | C | 12 37 19.37 | +68 06 50.1 | 16.8 | c | 704 |
| 2002-02-15 10:01:10 | C | 12 17 14.773 | +70 01 23.71 | – | g | 689 |
| 2002-02-16 05:53:32 | C | 12 15 00.60 | +70 09 52.5 | – | c | 642 |
| 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 |