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 |
|---|---|---|---|---|---|---|
| 2023-11-30 02:52:58 | C | 22 01 03.924 | -20 52 46.99 | – | V | W68 |
| 2023-11-30 02:59:12 | C | 22 01 04.855 | -20 52 42.60 | – | V | W68 |
| 2023-11-30 18:53:42 | C | 22 03 27.041 | -20 41 19.25 | – | V | M22 |
| 2023-11-30 18:58:17 | C | 22 03 27.715 | -20 41 15.97 | – | V | M22 |
| 2023-11-30 19:06:10 | C | 22 03 28.877 | -20 41 10.28 | – | V | M22 |
| 2023-11-30 19:22:41 | C | 22 03 31.301 | -20 40 58.30 | – | V | M22 |
| 2023-12-03 03:27:25 | C | 22 11 44.794 | -20 00 20.23 | – | V | 703 |
| 2023-12-03 03:30:18 | C | 22 11 45.215 | -20 00 17.75 | – | V | 703 |
| 2023-12-03 03:33:10 | C | 22 11 45.632 | -20 00 15.73 | – | V | 703 |
| 2023-12-03 03:36:02 | C | 22 11 46.043 | -20 00 13.64 | – | V | 703 |
| 2023-12-06 19:39:48 | C | 22 24 18.701 | -18 54 32.51 | – | V | M22 |
| 2023-12-06 19:44:24 | C | 22 24 19.349 | -18 54 29.16 | – | V | M22 |
| 2023-12-06 19:52:22 | C | 22 24 20.446 | -18 54 22.93 | – | V | M22 |
| 2023-12-06 20:24:09 | C | 22 24 24.864 | -18 53 58.70 | – | V | M22 |
| 2023-12-06 20:32:17 | C | 22 24 26.002 | -18 53 52.66 | – | V | M22 |
| 2023-12-06 20:37:09 | C | 22 24 26.666 | -18 53 48.66 | – | V | M22 |
| 2023-12-06 20:46:24 | C | 22 24 27.986 | -18 53 41.82 | – | V | M22 |
| 2023-12-06 21:01:03 | C | 22 24 29.995 | -18 53 30.70 | – | V | M22 |
| 2023-12-09 02:32:33 | C | 22 31 54.894 | -18 13 02.10 | – | V | 703 |
| 2023-12-09 02:35:30 | C | 22 31 55.276 | -18 13 00.01 | – | V | 703 |
| 2023-12-09 02:38:27 | C | 22 31 55.711 | -18 12 57.02 | – | V | 703 |
| 2023-12-09 02:41:23 | C | 22 31 56.096 | -18 12 55.30 | – | V | 703 |
| 2023-12-11 02:04:12 | C | 22 38 22.160 | -17 36 35.28 | – | V | 703 |
| 2023-12-11 02:07:27 | C | 22 38 22.600 | -17 36 32.94 | – | V | 703 |
| 2023-12-11 02:10:42 | C | 22 38 23.032 | -17 36 30.49 | – | V | 703 |
| 2023-12-11 02:13:58 | C | 22 38 23.467 | -17 36 27.86 | – | V | 703 |
| 2023-12-12 19:11:08 | C | 22 43 51.391 | -17 04 42.38 | – | V | M22 |
| 2023-12-12 19:16:28 | C | 22 43 52.092 | -17 04 38.21 | – | V | M22 |
| 2023-12-12 19:24:25 | C | 22 43 53.148 | -17 04 32.09 | – | V | M22 |
| 2023-12-12 19:40:02 | C | 22 43 55.198 | -17 04 19.78 | – | V | M22 |
| 2023-12-13 02:23:00 | C | 22 44 48.678 | -16 59 14.68 | – | V | 703 |
| 2023-12-13 02:25:54 | C | 22 44 49.067 | -16 59 12.55 | – | V | 703 |
| 2023-12-13 02:28:49 | C | 22 44 49.438 | -16 59 10.36 | – | V | 703 |
| 2023-12-13 02:31:43 | C | 22 44 49.812 | -16 59 08.05 | – | V | 703 |
| 2023-12-15 02:57:30 | C | 22 51 10.321 | -16 21 26.82 | – | V | 703 |
| 2023-12-15 03:00:51 | C | 22 51 10.757 | -16 21 24.34 | – | V | 703 |
| 2023-12-15 03:04:12 | C | 22 51 11.185 | -16 21 21.67 | – | V | 703 |
| 2023-12-15 03:07:33 | C | 22 51 11.610 | -16 21 19.04 | – | V | 703 |
| 2023-12-17 03:17:40 | C | 22 57 23.483 | -15 43 39.14 | – | V | 703 |
| 2023-12-17 03:21:01 | C | 22 57 23.908 | -15 43 36.70 | – | V | 703 |
| 2023-12-17 03:24:23 | C | 22 57 24.340 | -15 43 33.92 | – | V | 703 |
| 2023-12-17 03:27:44 | C | 22 57 24.757 | -15 43 31.12 | – | V | 703 |
| 2023-12-24 10:09:14 | B | 23 19 01.89 | -13 26 12.8 | – | q | Q06 |
| 2023-12-24 10:14:22 | B | 23 19 02.50 | -13 26 08.6 | – | q | Q06 |
| 2023-12-24 10:19:31 | B | 23 19 03.12 | -13 26 04.6 | – | q | Q06 |
| 2023-12-26 06:15:42 | C | 23 24 17.436 | -12 51 31.39 | – | V | T05 |
| 2023-12-26 06:31:40 | C | 23 24 19.306 | -12 51 18.72 | – | V | T05 |
| 2023-12-26 06:37:34 | C | 23 24 19.994 | -12 51 14.08 | – | V | T05 |
| 2023-12-26 06:46:02 | C | 23 24 20.986 | -12 51 07.38 | – | V | T05 |
| 2023-12-27 10:33:49 | B | 23 27 37.65 | -12 29 19.2 | – | q | Q06 |
| 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 |