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 |
|---|---|---|---|---|---|---|
| 2004-02-06 18:34:07 | C | 03 54 40.78 | +12 19 43.7 | – | o | 084 |
| 2004-02-09 21:31:37 | C | 03 56 53.59 | +12 42 06.8 | – | c | A32 |
| 2004-02-09 21:38:05 | C | 03 56 53.76 | +12 42 08.6 | – | c | A32 |
| 2004-02-09 21:44:33 | C | 03 56 53.98 | +12 42 10.6 | – | c | A32 |
| 2004-02-09 21:51:01 | C | 03 56 54.19 | +12 42 12.4 | – | c | A32 |
| 2004-02-11 02:37:20 | C | 03 57 48.63 | +12 50 47.8 | 17.4 | c | 644 |
| 2004-02-11 03:07:01 | C | 03 57 49.56 | +12 50 56.6 | 17.2 | c | 644 |
| 2004-02-11 03:39:19 | C | 03 57 50.56 | +12 51 06.3 | 16.6 | c | 644 |
| 2004-02-11 19:52:34 | C | 03 58 22.03 | +12 55 53.4 | – | c | A32 |
| 2004-02-11 20:03:52 | C | 03 58 22.37 | +12 55 56.6 | – | c | A32 |
| 2004-02-11 20:15:12 | C | 03 58 22.73 | +12 56 00.0 | – | c | A32 |
| 2004-02-11 20:26:30 | C | 03 58 23.08 | +12 56 03.3 | – | c | A32 |
| 2004-02-12 21:24:54 | C | 03 59 12.52 | +13 03 26.5 | – | o | 084 |
| 2004-02-16 03:26:59 | C | 04 01 55.54 | +13 26 25.2 | – | r | H41 |
| 2004-02-16 03:30:23 | C | 04 01 55.76 | +13 26 26.0 | – | r | H41 |
| 2004-02-16 03:33:01 | C | 04 01 55.78 | +13 26 26.3 | – | r | H41 |
| 2004-02-16 03:35:14 | C | 04 01 55.84 | +13 26 28.1 | – | r | H41 |
| 2004-02-17 02:28:39 | C | 04 02 46.04 | +13 33 09.3 | – | c | 704 |
| 2004-02-17 02:45:41 | C | 04 02 46.68 | +13 33 15.7 | – | c | 704 |
| 2004-02-17 03:02:32 | C | 04 02 47.27 | +13 33 19.6 | – | c | 704 |
| 2004-02-17 03:19:14 | C | 04 02 47.85 | +13 33 24.5 | – | c | 704 |
| 2004-02-17 03:36:02 | C | 04 02 48.47 | +13 33 29.2 | – | c | 704 |
| 2004-02-18 03:18:49 | C | 04 03 41.47 | +13 40 23.0 | – | r | H41 |
| 2004-02-18 03:22:58 | C | 04 03 41.62 | +13 40 24.9 | – | r | H41 |
| 2004-02-19 01:45:19 | C | 04 04 32.65 | +13 46 54.6 | 16.4 | d | H72 |
| 2004-02-19 01:49:29 | C | 04 04 32.80 | +13 46 54.7 | 16.8 | d | H72 |
| 2004-02-19 01:53:41 | C | 04 04 32.95 | +13 46 56.9 | 16.6 | d | H72 |
| 2004-02-19 01:57:50 | C | 04 04 33.08 | +13 46 57.7 | 17.0 | d | H72 |
| 2004-02-19 18:40:44 | C | 04 05 11.92 | +13 51 45.6 | – | o | 084 |
| 2004-02-19 21:02:23 | C | 04 05 17.33 | +13 52 25.6 | – | c | A32 |
| 2004-02-19 21:07:14 | C | 04 05 17.57 | +13 52 28.2 | – | c | A32 |
| 2004-02-19 21:12:04 | C | 04 05 17.73 | +13 52 29.4 | – | c | A32 |
| 2004-02-20 21:07:25 | C | 04 06 14.19 | +13 59 23.0 | – | c | A32 |
| 2004-02-20 21:18:42 | C | 04 06 14.71 | +13 59 26.4 | – | c | A27 |
| 2004-02-20 21:18:44 | C | 04 06 14.65 | +13 59 26.3 | – | c | A32 |
| 2004-02-20 21:33:07 | C | 04 06 15.19 | +13 59 30.2 | – | c | A27 |
| 2004-02-20 21:38:06 | C | 04 06 15.43 | +13 59 32.9 | – | c | A27 |
| 2004-02-20 21:47:58 | C | 04 06 15.85 | +13 59 35.4 | – | c | A27 |
| 2004-02-21 18:53:03 | C | 04 07 06.43 | +14 05 36.6 | – | o | 084 |
| 2004-02-22 02:37:02 | C | 04 07 25.23 | +14 07 50.6 | – | r | H41 |
| 2004-02-22 02:40:01 | C | 04 07 25.30 | +14 07 53.0 | – | r | H41 |
| 2004-02-22 20:37:58 | C | 04 08 09.31 | +14 12 57.9 | – | c | A32 |
| 2004-02-22 20:50:53 | C | 04 08 09.83 | +14 13 01.2 | – | c | A32 |
| 2004-02-22 20:57:21 | C | 04 08 10.11 | +14 13 03.6 | – | c | A32 |
| 2004-02-22 21:05:26 | C | 04 08 10.39 | +14 13 05.9 | – | c | A32 |
| 2004-02-23 02:35:15 | C | 04 08 24.04 | +14 14 40.5 | – | c | 704 |
| 2004-02-23 02:52:41 | C | 04 08 24.77 | +14 14 45.7 | – | c | 704 |
| 2004-02-23 03:10:01 | C | 04 08 25.46 | +14 14 50.4 | – | c | 704 |
| 2004-02-23 03:28:23 | C | 04 08 26.21 | +14 14 55.8 | – | c | 704 |
| 2004-02-23 03:45:43 | C | 04 08 26.89 | +14 15 00.9 | – | 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 |