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 |
|---|---|---|---|---|---|---|
| 2002-02-08 22:14:37 | C | 07 41 42.96 | +19 07 48.1 | – | a | 233 |
| 2002-02-08 22:22:35 | C | 07 41 42.53 | +19 07 50.1 | – | a | 233 |
| 2002-02-08 22:26:36 | C | 07 41 42.33 | +19 07 50.6 | – | a | 233 |
| 2002-02-09 04:02:15 | C | 07 41 27.78 | +19 09 10.3 | 16.5 | c | 704 |
| 2002-02-09 04:22:36 | C | 07 41 26.84 | +19 09 14.8 | 16.6 | c | 704 |
| 2002-02-09 04:42:55 | C | 07 41 25.92 | +19 09 19.6 | 16.8 | c | 704 |
| 2002-02-09 05:03:14 | C | 07 41 25.02 | +19 09 24.4 | 16.3 | c | 704 |
| 2002-02-09 05:23:34 | C | 07 41 24.14 | +19 09 30.3 | 17.6 | c | 704 |
| 2002-02-09 05:51:22 | C | 07 41 22.848 | +19 09 34.99 | – | g | 689 |
| 2002-02-10 05:47:22 | C | 07 40 20.562 | +19 15 05.77 | – | g | 689 |
| 2002-02-10 10:30:31 | C | 07 40 08.27 | +19 16 10.7 | 17.0 | c | 608 |
| 2002-02-10 10:45:38 | C | 07 40 07.64 | +19 16 14.3 | 16.6 | c | 608 |
| 2002-02-10 11:00:37 | C | 07 40 06.95 | +19 16 17.4 | 16.7 | c | 608 |
| 2002-02-11 04:00:47 | C | 07 39 24.17 | +19 20 07.6 | – | c | 704 |
| 2002-02-11 04:21:07 | C | 07 39 23.30 | +19 20 12.4 | – | c | 704 |
| 2002-02-11 04:41:29 | C | 07 39 22.43 | +19 20 17.1 | – | c | 704 |
| 2002-02-11 05:01:49 | C | 07 39 21.57 | +19 20 22.2 | – | c | 704 |
| 2002-02-11 05:22:11 | C | 07 39 20.68 | +19 20 26.4 | – | c | 704 |
| 2002-02-15 01:37:38 | C | 07 35 41.72 | +19 40 25.7 | – | m | 450 |
| 2002-02-15 02:05:09 | C | 07 35 40.67 | +19 40 31.0 | – | m | 450 |
| 2002-02-15 02:32:48 | C | 07 35 39.59 | +19 40 36.3 | – | m | 450 |
| 2002-02-15 02:54:51 | C | 07 35 38.914 | +19 40 41.74 | – | W | 644 |
| 2002-02-15 02:56:30 | C | 07 35 38.87 | +19 40 43.1 | 17.2 | c | 644 |
| 2002-02-15 03:25:08 | C | 07 35 37.740 | +19 40 48.47 | – | W | 644 |
| 2002-02-15 03:26:47 | C | 07 35 37.72 | +19 40 49.5 | 17.5 | c | 644 |
| 2002-02-15 03:57:34 | C | 07 35 36.511 | +19 40 55.38 | – | W | 644 |
| 2002-02-15 03:59:13 | C | 07 35 36.48 | +19 40 56.4 | 18.3 | c | 644 |
| 2002-02-15 05:22:21 | C | 07 35 33.251 | +19 41 13.24 | – | g | 689 |
| 2002-02-17 04:15:25 | C | 07 33 52.39 | +19 50 50.4 | 16.7 | c | 704 |
| 2002-02-17 04:35:43 | C | 07 33 51.66 | +19 50 55.1 | 17.3 | c | 704 |
| 2002-02-17 04:56:00 | C | 07 33 50.92 | +19 50 57.7 | 17.1 | c | 704 |
| 2002-02-17 05:16:10 | C | 07 33 50.18 | +19 51 02.0 | 16.9 | c | 704 |
| 2002-02-17 05:36:27 | C | 07 33 49.43 | +19 51 05.8 | 16.9 | c | 704 |
| 2002-02-20 04:06:44 | C | 07 31 31.16 | +20 04 49.7 | 16.9 | c | 704 |
| 2002-02-20 04:27:19 | C | 07 31 30.57 | +20 04 54.2 | 16.8 | c | 704 |
| 2002-02-20 04:48:07 | C | 07 31 29.90 | +20 04 58.1 | 16.7 | c | 704 |
| 2002-02-20 05:08:26 | C | 07 31 29.25 | +20 05 02.0 | 16.7 | c | 704 |
| 2002-02-20 05:28:40 | C | 07 31 28.61 | +20 05 05.2 | 16.7 | c | 704 |
| 2002-02-21 04:01:33 | C | 07 30 48.04 | +20 09 18.2 | 16.7 | c | 704 |
| 2002-02-21 04:23:06 | C | 07 30 47.37 | +20 09 22.1 | 17.0 | c | 704 |
| 2002-02-21 04:43:44 | C | 07 30 46.71 | +20 09 25.9 | 16.7 | c | 704 |
| 2002-02-21 05:05:38 | C | 07 30 46.06 | +20 09 29.8 | 16.4 | c | 704 |
| 2002-02-21 05:26:43 | C | 07 30 45.40 | +20 09 33.7 | 16.6 | c | 704 |
| 2002-02-22 04:04:35 | C | 07 30 06.55 | +20 13 40.5 | 16.7 | c | 704 |
| 2002-02-22 04:25:11 | C | 07 30 05.95 | +20 13 44.3 | 16.8 | c | 704 |
| 2002-02-22 04:46:25 | C | 07 30 05.33 | +20 13 48.0 | 16.6 | c | 704 |
| 2002-02-22 05:06:59 | C | 07 30 04.71 | +20 13 51.7 | 16.6 | c | 704 |
| 2002-02-22 05:27:40 | C | 07 30 04.12 | +20 13 55.2 | 16.8 | c | 704 |
| 2002-02-23 03:56:16 | C | 07 29 27.29 | +20 17 56.4 | 16.9 | c | 704 |
| 2002-02-23 04:19:02 | C | 07 29 26.67 | +20 18 00.1 | 17.3 | 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 |