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 |
|---|---|---|---|---|---|---|
| 2023-06-17 21:12:53 | C | 12 35 37.330 | +11 37 08.89 | – | V | L92 |
| 2023-06-17 21:17:59 | C | 12 35 37.510 | +11 37 05.64 | – | V | L92 |
| 2023-06-17 21:23:05 | C | 12 35 37.758 | +11 37 03.04 | – | V | L92 |
| 2023-06-17 21:28:11 | C | 12 35 37.962 | +11 36 59.91 | – | V | L92 |
| 2023-06-17 21:33:17 | C | 12 35 38.168 | +11 36 57.37 | – | V | L92 |
| 2023-06-17 21:38:24 | C | 12 35 38.421 | +11 36 54.06 | – | V | L92 |
| 2023-06-18 05:30:41 | C | 12 35 58.723 | +11 32 28.43 | – | Z | U76 |
| 2023-06-18 05:44:13 | C | 12 35 59.282 | +11 32 20.58 | – | Z | U76 |
| 2023-06-18 05:57:46 | C | 12 35 59.837 | +11 32 13.16 | – | Z | U76 |
| 2023-06-19 19:27:10 | C | 12 37 40.056 | +11 10 39.55 | – | V | L92 |
| 2023-06-19 19:31:15 | C | 12 37 40.238 | +11 10 36.79 | – | V | L92 |
| 2023-06-19 19:36:19 | C | 12 37 40.436 | +11 10 34.56 | – | V | L92 |
| 2023-06-19 19:41:24 | C | 12 37 40.680 | +11 10 31.82 | – | V | L92 |
| 2023-06-19 19:46:30 | C | 12 37 40.898 | +11 10 27.69 | – | V | L92 |
| 2023-06-20 06:31:22 | C | 12 38 10.685 | +11 04 13.30 | – | V | T05 |
| 2023-06-20 06:36:36 | C | 12 38 10.913 | +11 04 10.24 | – | V | T05 |
| 2023-06-20 07:02:26 | C | 12 38 12.050 | +11 03 54.90 | – | V | T05 |
| 2023-06-20 07:10:57 | C | 12 38 12.420 | +11 03 49.82 | – | V | T05 |
| 2023-06-20 19:40:52 | C | 12 38 47.638 | +10 56 23.90 | – | V | L92 |
| 2023-06-20 19:45:55 | B | 12 38 47.84 | +10 56 18.9 | – | Z | M45 |
| 2023-06-20 19:47:59 | B | 12 38 47.91 | +10 56 17.7 | – | Z | M45 |
| 2023-06-20 19:50:02 | C | 12 38 48.000 | +10 56 17.34 | – | V | L92 |
| 2023-06-20 19:50:27 | B | 12 38 48.02 | +10 56 16.0 | – | Z | M45 |
| 2023-06-20 20:00:13 | C | 12 38 48.483 | +10 56 11.08 | – | V | L92 |
| 2023-06-20 20:10:25 | C | 12 38 48.946 | +10 56 04.95 | – | V | L92 |
| 2023-06-20 20:20:37 | C | 12 38 49.392 | +10 55 59.05 | – | V | L92 |
| 2023-06-21 04:48:26 | C | 12 39 13.57 | +10 50 55.6 | – | q | 463 |
| 2023-06-21 04:59:39 | C | 12 39 14.09 | +10 50 48.8 | – | q | 463 |
| 2023-06-23 18:18:26 | C | 12 42 17.813 | +10 13 25.97 | – | V | M22 |
| 2023-06-23 18:24:20 | C | 12 42 18.106 | +10 13 22.26 | – | V | M22 |
| 2023-06-23 18:34:47 | C | 12 42 18.617 | +10 13 15.64 | – | V | M22 |
| 2023-06-23 19:02:01 | C | 12 42 19.966 | +10 12 58.54 | – | V | M22 |
| 2023-06-23 19:57:27 | C | 12 42 22.831 | +10 12 10.84 | – | V | B38 |
| 2023-06-23 20:02:16 | C | 12 42 23.074 | +10 12 07.78 | – | V | B38 |
| 2023-06-23 20:08:27 | C | 12 42 23.374 | +10 12 03.89 | – | V | B38 |
| 2023-06-23 20:13:31 | C | 12 42 23.630 | +10 12 00.58 | – | V | B38 |
| 2023-06-25 04:27:53 | C | 12 44 06.03 | +09 51 32.9 | – | q | 463 |
| 2023-06-25 04:40:48 | C | 12 44 06.69 | +09 51 24.7 | – | q | 463 |
| 2023-06-25 04:50:47 | C | 12 44 07.20 | +09 51 18.9 | – | q | 463 |
| 2023-06-26 04:27:24 | C | 12 45 24.75 | +09 36 02.2 | – | q | 463 |
| 2023-06-26 04:42:29 | C | 12 45 25.56 | +09 35 52.3 | – | q | 463 |
| 2023-06-26 04:52:47 | C | 12 45 26.11 | +09 35 45.5 | – | q | 463 |
| 2023-06-27 04:13:15 | C | 12 46 44.89 | +09 20 25.0 | – | q | 463 |
| 2023-06-27 04:26:44 | C | 12 46 45.62 | +09 20 16.1 | – | q | 463 |
| 2023-06-27 04:36:48 | C | 12 46 46.19 | +09 20 09.7 | – | q | 463 |
| 2023-06-27 19:52:26 | C | 12 47 38.678 | +09 10 00.16 | – | V | L92 |
| 2023-06-27 19:56:31 | C | 12 47 38.910 | +09 09 58.14 | – | V | L92 |
| 2023-06-27 20:01:37 | C | 12 47 39.295 | +09 09 54.81 | – | V | L92 |
| 2023-06-27 20:06:43 | C | 12 47 39.459 | +09 09 50.35 | – | V | L92 |
| 2023-06-27 20:11:49 | C | 12 47 39.786 | +09 09 48.57 | – | V | L92 |
| 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 |