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 |
|---|---|---|---|---|---|---|
| 2018-06-23 21:10:26 | C | 14 36 50.71 | +11 09 26.8 | 12.6 | q | J43 |
| 2018-06-23 21:22:58 | C | 14 36 50.80 | +11 09 17.6 | 13.0 | q | J43 |
| 2018-06-23 21:26:54 | C | 14 36 50.56 | +11 09 07.8 | – | V | A16 |
| 2018-06-23 21:55:06 | C | 14 36 50.80 | +11 08 47.0 | – | V | A16 |
| 2018-06-23 22:57:37 | C | 14 36 51.32 | +11 08 00.5 | – | V | A16 |
| 2018-06-24 09:04:43 | C | 14 36 59.42 | +11 00 41.4 | – | U | T08 |
| 2018-06-24 09:20:44 | C | 14 36 59.54 | +11 00 29.2 | – | U | T08 |
| 2018-06-24 09:36:59 | C | 14 36 59.68 | +11 00 16.9 | – | U | T08 |
| 2018-06-24 09:53:15 | C | 14 36 59.82 | +11 00 04.4 | – | U | T08 |
| 2018-06-25 05:40:58 | C | 14 37 18.32 | +10 44 53.5 | – | u | 719 |
| 2018-06-25 06:28:39 | C | 14 37 18.76 | +10 44 16.4 | – | u | 719 |
| 2018-06-25 09:16:05 | C | 14 37 21.57 | +10 42 11.5 | – | U | T05 |
| 2018-06-25 09:30:11 | C | 14 37 21.72 | +10 42 00.3 | – | U | T05 |
| 2018-06-25 09:44:18 | C | 14 37 21.88 | +10 41 49.1 | – | U | T05 |
| 2018-06-25 10:11:30 | C | 14 37 22.20 | +10 41 27.5 | – | U | T05 |
| 2018-06-25 22:21:25 | C | 14 37 35.51 | +10 31 40.9 | – | q | C23 |
| 2018-06-25 22:24:51 | C | 14 37 35.55 | +10 31 38.2 | – | q | C23 |
| 2018-06-25 22:28:17 | C | 14 37 35.61 | +10 31 35.5 | – | q | C23 |
| 2018-06-27 20:19:09 | C | 14 38 32.52 | +09 53 48.0 | – | q | C95 |
| 2018-06-27 20:23:55 | C | 14 38 32.60 | +09 53 43.8 | – | q | C95 |
| 2018-06-27 20:28:41 | C | 14 38 32.68 | +09 53 39.8 | – | q | C95 |
| 2018-06-28 08:54:46 | C | 14 38 49.59 | +09 43 06.3 | – | U | T08 |
| 2018-06-28 09:08:24 | C | 14 38 49.83 | +09 42 54.0 | – | U | T08 |
| 2018-06-28 09:22:12 | C | 14 38 50.10 | +09 42 42.0 | – | U | T08 |
| 2018-06-28 09:36:29 | C | 14 38 50.37 | +09 42 29.2 | – | U | T08 |
| 2018-06-28 20:20:04 | C | 14 39 07.30 | +09 32 57.1 | – | q | L34 |
| 2018-06-28 21:27:04 | C | 14 39 08.62 | +09 31 57.5 | – | q | L34 |
| 2018-06-28 21:30:05 | C | 14 39 08.98 | +09 31 51.4 | – | q | C23 |
| 2018-06-28 21:33:02 | C | 14 39 09.03 | +09 31 48.1 | – | q | C23 |
| 2018-06-28 21:35:58 | C | 14 39 09.11 | +09 31 45.7 | – | q | C23 |
| 2018-06-28 22:55:51 | C | 14 39 10.52 | +09 30 37.8 | – | q | L34 |
| 2018-06-29 21:21:34 | C | 14 39 47.68 | +09 10 21.8 | – | q | C23 |
| 2018-06-29 21:24:30 | C | 14 39 47.76 | +09 10 19.1 | – | q | C23 |
| 2018-06-29 21:26:57 | C | 14 39 47.81 | +09 10 16.9 | – | q | C23 |
| 2018-07-01 01:43:14 | C | 14 40 38.67 | +08 43 57.5 | – | q | I15 |
| 2018-07-01 01:46:39 | C | 14 40 38.76 | +08 43 54.4 | – | q | I15 |
| 2018-07-01 01:50:04 | C | 14 40 38.85 | +08 43 51.1 | – | q | I15 |
| 2018-07-01 04:06:23 | C | 14 40 43.15 | +08 41 42.2 | – | – | 463 |
| 2018-07-01 04:18:48 | C | 14 40 43.48 | +08 41 30.4 | – | – | 463 |
| 2018-07-01 08:59:11 | C | 14 40 51.83 | +08 37 10.2 | – | U | T08 |
| 2018-07-01 09:14:11 | C | 14 40 52.22 | +08 36 55.6 | – | U | T08 |
| 2018-07-01 09:28:26 | C | 14 40 52.61 | +08 36 41.8 | – | U | T08 |
| 2018-07-01 09:43:56 | C | 14 40 53.03 | +08 36 26.7 | – | U | T08 |
| 2018-07-01 21:25:04 | C | 14 41 16.93 | +08 24 56.6 | – | q | C23 |
| 2018-07-01 21:28:29 | C | 14 41 17.04 | +08 24 53.2 | – | q | C23 |
| 2018-07-01 21:31:11 | C | 14 41 17.11 | +08 24 50.5 | – | q | C23 |
| 2018-07-02 20:56:44 | C | 14 42 06.32 | +08 01 42.6 | – | q | C95 |
| 2018-07-02 20:57:56 | C | 14 42 06.36 | +08 01 41.5 | – | q | C95 |
| 2018-07-02 20:59:08 | C | 14 42 06.40 | +08 01 40.3 | – | q | C95 |
| 2018-07-02 21:00:20 | C | 14 42 06.44 | +08 01 39.0 | – | q | C95 |
| 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 |