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 |
|---|---|---|---|---|---|---|
| 2007-04-11 21:16:13 | C | 07 10 10.83 | +21 47 52.3 | – | c | A24 |
| 2007-04-11 21:17:40 | C | 07 10 10.88 | +21 47 52.6 | – | c | A24 |
| 2007-04-14 20:56:54 | C | 07 12 50.89 | +21 48 59.5 | – | c | A24 |
| 2007-04-16 03:07:29 | C | 07 14 01.13 | +21 49 16.4 | – | c | 704 |
| 2007-04-16 03:10:03 | C | 07 14 01.27 | +21 49 17.2 | – | c | 704 |
| 2007-04-16 03:21:09 | C | 07 14 01.69 | +21 49 16.8 | – | c | 704 |
| 2007-04-16 03:23:09 | C | 07 14 01.79 | +21 49 17.3 | – | c | 704 |
| 2007-04-16 03:34:47 | C | 07 14 02.23 | +21 49 18.0 | – | c | 704 |
| 2007-04-16 03:36:18 | C | 07 14 02.29 | +21 49 17.5 | – | c | 704 |
| 2007-04-16 03:49:03 | C | 07 14 02.76 | +21 49 17.1 | – | c | 704 |
| 2007-04-16 03:49:22 | C | 07 14 02.79 | +21 49 17.6 | – | c | 704 |
| 2007-04-16 04:02:31 | C | 07 14 03.33 | +21 49 17.5 | – | c | 704 |
| 2007-04-16 04:02:39 | C | 07 14 03.35 | +21 49 16.4 | – | c | 704 |
| 2007-04-19 03:03:54 | C | 07 16 55.01 | +21 49 31.4 | – | c | 704 |
| 2007-04-19 03:16:46 | C | 07 16 55.52 | +21 49 30.6 | – | c | 704 |
| 2007-04-19 03:29:41 | C | 07 16 56.07 | +21 49 31.4 | – | c | 704 |
| 2007-04-19 03:55:34 | C | 07 16 57.09 | +21 49 31.0 | – | c | 704 |
| 2007-05-11 03:11:58 | C | 07 42 03.96 | +21 31 33.9 | – | r | 703 |
| 2007-05-11 03:19:39 | C | 07 42 04.32 | +21 31 33.4 | – | r | 703 |
| 2007-05-11 03:27:20 | C | 07 42 04.75 | +21 31 33.2 | – | r | 703 |
| 2007-05-11 03:35:03 | C | 07 42 05.14 | +21 31 32.0 | – | r | 703 |
| 2008-02-02 12:43:16 | C | 16 12 15.80 | -13 05 46.5 | – | r | 703 |
| 2008-02-02 13:02:33 | C | 16 12 18.07 | -13 05 49.9 | – | r | 703 |
| 2008-02-02 13:12:05 | C | 16 12 19.26 | -13 05 52.1 | – | r | 703 |
| 2008-02-09 17:57:47 | C | 16 33 38.98 | -13 34 49.8 | – | r | E12 |
| 2008-02-20 06:46:36 | C | 17 06 29.25 | -14 00 48.0 | – | r | J51 |
| 2008-02-20 06:51:02 | C | 17 06 29.83 | -14 00 48.5 | – | r | J51 |
| 2008-02-20 06:55:27 | C | 17 06 30.39 | -14 00 49.2 | – | r | J51 |
| 2008-06-07 09:13:09 | C | 00 08 58.33 | +03 06 11.6 | – | m | H07 |
| 2008-06-07 09:25:36 | C | 00 09 00.27 | +03 06 18.0 | – | m | H07 |
| 2008-06-07 09:37:52 | C | 00 09 02.22 | +03 06 24.1 | – | m | H07 |
| 2008-06-07 09:50:12 | C | 00 09 04.14 | +03 06 30.8 | – | m | H07 |
| 2008-08-03 09:15:32 | C | 03 07 14.36 | +09 06 54.6 | – | c | 704 |
| 2008-08-03 09:31:06 | C | 03 07 15.85 | +09 06 54.5 | – | c | 704 |
| 2008-08-03 09:46:39 | C | 03 07 17.34 | +09 06 54.4 | – | c | 704 |
| 2008-08-03 10:02:09 | C | 03 07 18.81 | +09 06 55.0 | – | c | 704 |
| 2008-08-03 10:17:39 | C | 03 07 20.27 | +09 06 54.7 | – | c | 704 |
| 2008-08-23 00:06:24 | C | 03 46 02.22 | +08 25 34.2 | 14.4 | r | 084 |
| 2008-08-23 00:08:35 | C | 03 46 02.35 | +08 25 33.9 | 14.4 | r | 084 |
| 2008-09-06 01:36:40 | C | 04 04 28.49 | +07 11 28.1 | 14.3 | r | 084 |
| 2008-09-06 01:38:53 | C | 04 04 28.57 | +07 11 27.7 | 14.2 | r | 084 |
| 2008-09-07 01:54:48 | C | 04 05 27.47 | +07 04 53.4 | – | r | A98 |
| 2008-09-07 01:56:45 | C | 04 05 27.54 | +07 04 52.9 | – | r | A98 |
| 2008-09-07 01:58:40 | C | 04 05 27.59 | +07 04 52.4 | – | r | A98 |
| 2008-09-07 02:00:36 | C | 04 05 27.69 | +07 04 51.7 | – | r | A98 |
| 2008-09-07 02:02:31 | C | 04 05 27.77 | +07 04 51.1 | – | r | A98 |
| 2008-09-07 02:04:26 | C | 04 05 27.83 | +07 04 50.8 | – | r | A98 |
| 2008-09-07 02:06:23 | C | 04 05 27.88 | +07 04 50.1 | – | r | A98 |
| 2008-09-07 02:08:19 | C | 04 05 27.98 | +07 04 49.3 | – | r | A98 |
| 2008-09-07 02:10:14 | C | 04 05 28.02 | +07 04 49.7 | – | r | A98 |
| 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 |