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 |
|---|---|---|---|---|---|---|
| 2017-03-31 19:01:44 | C | 06 13 36.43 | +20 46 53.5 | – | q | 160 |
| 2017-04-08 19:03:39 | C | 06 21 47.33 | +21 02 04.1 | – | q | 160 |
| 2017-04-08 19:05:43 | C | 06 21 47.42 | +21 02 04.6 | – | q | 160 |
| 2017-04-21 05:29:55 | C | 06 36 13.52 | +21 17 58.8 | – | L | T08 |
| 2017-04-21 05:39:00 | C | 06 36 13.90 | +21 17 58.9 | – | L | T08 |
| 2017-04-21 05:53:38 | C | 06 36 14.60 | +21 17 59.9 | – | L | T08 |
| 2017-04-21 06:13:20 | C | 06 36 15.66 | +21 17 59.6 | – | L | T08 |
| 2017-05-08 06:14:20 | C | 06 58 40.90 | +21 23 08.4 | – | L | T05 |
| 2017-05-08 06:37:40 | C | 06 58 42.24 | +21 23 08.9 | – | L | T05 |
| 2017-05-08 06:57:17 | C | 06 58 43.35 | +21 23 07.9 | – | L | T05 |
| 2017-05-08 07:18:22 | C | 06 58 44.58 | +21 23 08.1 | – | L | T05 |
| 2017-11-09 15:19:47 | C | 11 58 47.59 | +03 26 12.3 | – | U | T05 |
| 2017-11-09 15:25:17 | C | 11 58 47.95 | +03 26 10.2 | – | U | T05 |
| 2017-11-09 15:31:54 | C | 11 58 48.38 | +03 26 08.1 | – | U | T05 |
| 2017-11-09 15:37:29 | C | 11 58 48.81 | +03 26 06.3 | – | U | T05 |
| 2017-11-11 14:35:28 | C | 12 02 03.23 | +03 09 38.2 | – | U | T08 |
| 2017-11-11 14:41:53 | C | 12 02 03.61 | +03 09 35.3 | – | U | T08 |
| 2017-11-11 14:47:57 | C | 12 02 04.03 | +03 09 33.0 | – | U | T08 |
| 2017-11-11 14:49:17 | C | 12 02 04.14 | +03 09 32.7 | – | U | T08 |
| 2017-11-11 14:52:05 | C | 12 02 04.38 | +03 09 31.5 | – | U | T08 |
| 2017-11-11 14:55:24 | C | 12 02 04.56 | +03 09 30.4 | – | U | T08 |
| 2017-11-11 15:02:09 | C | 12 02 05.02 | +03 09 28.5 | – | U | T08 |
| 2017-11-11 15:05:36 | C | 12 02 05.25 | +03 09 26.8 | – | U | T08 |
| 2017-11-11 15:09:38 | C | 12 02 05.54 | +03 09 24.7 | – | U | T08 |
| 2017-11-11 15:12:29 | C | 12 02 05.75 | +03 09 24.7 | – | U | T08 |
| 2017-11-11 15:26:28 | C | 12 02 06.73 | +03 09 19.5 | – | U | T08 |
| 2017-11-17 14:50:34 | C | 12 12 00.128 | +02 19 37.56 | – | L | F51 |
| 2017-11-17 14:57:59 | C | 12 12 00.633 | +02 19 35.01 | – | L | F51 |
| 2017-11-17 15:05:24 | C | 12 12 01.145 | +02 19 32.46 | – | L | F51 |
| 2017-11-17 15:12:48 | C | 12 12 01.651 | +02 19 29.90 | – | L | F51 |
| 2017-11-18 01:32:45 | C | 12 12 44.34 | +02 15 57.1 | – | o | C41 |
| 2017-11-18 01:40:08 | C | 12 12 44.74 | +02 15 53.6 | – | o | C41 |
| 2017-11-18 02:54:53 | C | 12 12 49.95 | +02 15 28.4 | – | o | C41 |
| 2017-11-18 03:05:10 | C | 12 12 50.68 | +02 15 24.4 | – | o | C41 |
| 2017-11-23 15:10:01 | C | 12 21 56.87 | +01 30 44.8 | – | U | T08 |
| 2017-11-23 15:22:42 | C | 12 21 57.74 | +01 30 39.9 | – | U | T08 |
| 2017-11-23 15:35:40 | C | 12 21 58.63 | +01 30 36.2 | – | U | T08 |
| 2017-11-23 15:48:46 | C | 12 21 59.49 | +01 30 30.6 | – | U | T08 |
| 2017-11-28 12:21:36 | C | 12 30 00.94 | +00 52 04.3 | – | U | 703 |
| 2017-11-28 12:25:27 | C | 12 30 01.18 | +00 52 03.0 | – | U | 703 |
| 2017-11-28 12:29:18 | C | 12 30 01.47 | +00 52 01.9 | – | U | 703 |
| 2017-11-28 12:33:08 | C | 12 30 01.73 | +00 52 00.2 | – | U | 703 |
| 2017-12-05 04:05:48 | C | 12 40 59.90 | +00 01 09.1 | – | U | 160 |
| 2017-12-05 04:08:42 | C | 12 41 00.12 | +00 01 08.5 | – | U | 160 |
| 2017-12-05 04:11:39 | C | 12 41 00.32 | +00 01 07.3 | – | U | 160 |
| 2017-12-06 04:43:50 | C | 12 42 41.35 | -00 06 29.7 | – | q | 160 |
| 2017-12-06 04:46:39 | C | 12 42 41.62 | -00 06 30.4 | – | q | 160 |
| 2017-12-06 04:49:29 | C | 12 42 41.79 | -00 06 30.8 | – | q | 160 |
| 2017-12-09 12:47:05 | C | 12 48 11.20 | -00 30 54.8 | – | U | 703 |
| 2017-12-09 12:50:53 | C | 12 48 11.44 | -00 30 56.2 | – | U | 703 |
| 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 |