IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2000-03-21 19:58:17 | C | 11 38 56.06 | +14 14 21.6 | – | z | 151 |
| 2000-03-21 21:33:32 | C | 11 38 50.22 | +14 15 11.9 | – | z | 117 |
| 2000-03-21 22:02:13 | C | 11 38 49.67 | +14 15 20.3 | – | z | 117 |
| 2000-03-21 22:58:52 | C | 11 38 45.95 | +14 15 55.8 | – | – | 611 |
| 2000-03-21 23:04:22 | C | 11 38 45.64 | +14 15 58.7 | – | – | 611 |
| 2000-03-21 23:11:15 | C | 11 38 45.25 | +14 16 01.9 | – | – | 611 |
| 2000-03-22 21:53:21 | C | 11 37 30.61 | +14 27 40.4 | – | z | 117 |
| 2000-03-22 21:57:36 | C | 11 37 30.74 | +14 27 41.5 | – | z | 117 |
| 2000-03-26 06:06:35 | c | 11 33 08.47 | +15 07 16.6 | – | c | 699 |
| 2000-03-26 06:37:23 | c | 11 33 06.74 | +15 07 31.3 | – | c | 699 |
| 2000-03-26 07:08:14 | c | 11 33 05.01 | +15 07 46.0 | – | c | 699 |
| 2000-03-26 07:39:09 | c | 11 33 03.27 | +15 08 00.7 | – | c | 699 |
| 2000-03-27 06:38:19 | C | 11 31 48.932 | +15 18 49.34 | – | l | 689 |
| 2000-03-28 04:40:17 | C | 11 30 38.26 | +15 28 57.8 | 15.2 | c | 704 |
| 2000-03-28 06:00:43 | C | 11 30 33.81 | +15 29 34.2 | 14.9 | c | 704 |
| 2000-03-28 06:22:45 | C | 11 30 32.58 | +15 29 44.3 | 15.6 | c | 704 |
| 2000-04-01 19:28:30 | C | 11 24 52.12 | +16 16 09.2 | – | a | 130 |
| 2000-04-01 19:58:29 | C | 11 24 50.53 | +16 16 20.8 | – | a | 130 |
| 2000-04-01 20:22:30 | C | 11 24 49.25 | +16 16 30.4 | – | a | 130 |
| 2000-04-01 20:46:17 | C | 11 24 48.08 | +16 16 40.4 | – | – | 610 |
| 2000-04-01 20:49:18 | C | 11 24 47.90 | +16 16 41.1 | – | z | 151 |
| 2000-04-01 20:51:17 | C | 11 24 47.82 | +16 16 42.4 | – | – | 610 |
| 2000-04-01 20:54:40 | C | 11 24 47.63 | +16 16 43.0 | – | z | 151 |
| 2000-04-01 20:56:17 | C | 11 24 47.57 | +16 16 44.4 | – | – | 610 |
| 2000-04-01 20:58:57 | C | 11 24 47.41 | +16 16 44.8 | – | z | 151 |
| 2000-04-01 21:01:16 | C | 11 24 47.31 | +16 16 46.4 | – | – | 610 |
| 2000-04-01 21:01:17 | C | 11 24 47.28 | +16 16 46.0 | – | z | 151 |
| 2000-04-03 18:48:38 | C | 11 22 31.20 | +16 34 14.5 | – | c | 639 |
| 2000-04-03 19:23:26 | C | 11 22 29.49 | +16 34 27.6 | – | c | 639 |
| 2000-04-03 19:31:43 | C | 11 22 29.07 | +16 34 30.0 | – | c | 639 |
| 2000-04-04 05:56:57 | C | 11 21 58.503 | +16 38 21.43 | – | l | 689 |
| 2000-04-04 06:29:48 | C | 11 21 56.85 | +16 38 33.3 | – | c | 704 |
| 2000-04-04 06:51:13 | C | 11 21 55.77 | +16 38 40.5 | – | c | 704 |
| 2000-04-04 07:12:44 | C | 11 21 54.70 | +16 38 48.4 | – | c | 704 |
| 2000-04-04 07:34:11 | C | 11 21 53.62 | +16 38 55.8 | – | c | 704 |
| 2000-04-04 07:57:45 | C | 11 21 52.44 | +16 39 04.2 | – | c | 704 |
| 2000-04-05 20:14:15 | C | 11 20 09.65 | +16 51 43.1 | – | z | 631 |
| 2000-04-05 21:39:09 | C | 11 20 05.58 | +16 52 11.8 | – | z | 631 |
| 2000-04-06 18:55:16 | C | 11 19 06.89 | +16 59 14.3 | – | c | 639 |
| 2000-04-06 19:05:17 | C | 11 19 06.41 | +16 59 17.8 | – | c | 639 |
| 2000-04-06 19:15:16 | C | 11 19 05.97 | +16 59 21.4 | – | c | 639 |
| 2000-04-06 20:30:53 | C | 11 19 02.50 | +16 59 45.6 | – | z | 631 |
| 2000-04-06 21:31:52 | C | 11 18 59.61 | +17 00 05.5 | – | z | 631 |
| 2000-04-07 19:49:35 | C | 11 17 59.72 | +17 07 07.3 | – | z | 151 |
| 2000-04-07 19:53:23 | C | 11 17 59.57 | +17 07 08.5 | – | z | 151 |
| 2000-04-07 19:56:41 | C | 11 17 59.42 | +17 07 09.6 | – | z | 151 |
| 2000-04-07 19:58:35 | C | 11 17 59.32 | +17 07 10.1 | – | z | 151 |
| 2000-04-08 02:58:03 | C | 11 17 40.91 | +17 09 21.2 | – | c | 704 |
| 2000-04-08 03:17:54 | C | 11 17 40.02 | +17 09 27.3 | – | c | 704 |
| 2000-04-08 03:37:57 | C | 11 17 39.09 | +17 09 33.6 | – | c | 704 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |