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 |
|---|---|---|---|---|---|---|
| 2023-01-01 01:48:08 | C | 12 47 12.574 | +00 13 22.62 | – | V | M22 |
| 2023-01-01 02:20:20 | S | 12 47 13.89 | +00 13 16.6 | – | L | C51 |
| 2023-01-01 08:35:30 | S | 12 47 33.16 | +00 12 23.7 | – | L | C51 |
| 2023-01-01 13:16:47 | S | 12 47 47.56 | +00 11 43.5 | – | L | C51 |
| 2023-01-01 14:50:40 | S | 12 47 52.35 | +00 11 30.5 | – | L | C51 |
| 2023-01-01 16:24:22 | S | 12 47 57.13 | +00 11 17.0 | – | L | C51 |
| 2023-01-01 17:58:04 | S | 12 48 01.91 | +00 11 04.2 | – | L | C51 |
| 2023-01-01 17:58:15 | S | 12 48 01.94 | +00 11 04.4 | – | L | C51 |
| 2023-01-01 19:31:57 | S | 12 48 06.67 | +00 10 51.1 | – | L | C51 |
| 2023-01-01 22:39:32 | S | 12 48 16.26 | +00 10 24.8 | – | L | C51 |
| 2023-01-02 01:46:56 | S | 12 48 25.80 | +00 09 59.6 | – | L | C51 |
| 2023-01-02 04:54:31 | S | 12 48 35.32 | +00 09 33.5 | – | L | C51 |
| 2023-01-02 08:02:06 | S | 12 48 44.89 | +00 09 07.6 | – | L | C51 |
| 2023-01-03 07:09:05 | C | 12 49 55.447 | +00 06 05.04 | – | V | W68 |
| 2023-01-03 07:13:37 | C | 12 49 55.670 | +00 06 04.39 | – | V | W68 |
| 2023-01-03 07:23:21 | C | 12 49 56.162 | +00 06 03.13 | – | V | W68 |
| 2023-01-03 07:37:42 | C | 12 49 56.868 | +00 06 01.26 | – | V | W68 |
| 2023-01-04 03:17:36 | C | 12 50 56.12 | +00 03 24.8 | – | X | K19 |
| 2023-01-04 03:22:55 | C | 12 50 56.36 | +00 03 24.1 | – | X | K19 |
| 2023-01-04 03:28:11 | C | 12 50 56.63 | +00 03 23.5 | – | X | K19 |
| 2023-01-09 01:20:45 | C | 12 56 43.550 | -00 09 34.70 | – | V | M22 |
| 2023-01-09 01:25:19 | C | 12 56 43.752 | -00 09 35.17 | – | V | M22 |
| 2023-01-09 01:55:57 | C | 12 56 45.202 | -00 09 38.09 | – | V | M22 |
| 2023-01-09 02:19:47 | C | 12 56 46.320 | -00 09 40.28 | – | V | M22 |
| 2023-01-11 07:19:22 | C | 12 59 17.090 | -00 14 20.90 | – | V | W68 |
| 2023-01-11 07:24:57 | C | 12 59 17.330 | -00 14 21.41 | – | V | W68 |
| 2023-01-11 07:34:05 | C | 12 59 17.758 | -00 14 22.42 | – | V | W68 |
| 2023-01-11 08:12:07 | C | 12 59 19.500 | -00 14 25.37 | – | V | W68 |
| 2023-01-19 08:14:43 | C | 13 07 54.559 | -00 24 28.94 | – | V | W68 |
| 2023-01-19 08:20:34 | C | 13 07 54.792 | -00 24 29.02 | – | V | W68 |
| 2023-01-19 08:40:06 | C | 13 07 55.596 | -00 24 29.41 | – | V | W68 |
| 2023-01-20 01:46:43 | C | 13 08 38.89 | -00 24 56.1 | – | V | M34 |
| 2023-01-20 02:20:33 | C | 13 08 40.27 | -00 24 56.6 | – | V | M34 |
| 2023-01-20 03:11:08 | C | 13 08 42.36 | -00 24 57.2 | – | V | M34 |
| 2023-01-20 14:49:15 | C | 13 09 11.525 | -00 25 05.41 | – | V | T05 |
| 2023-01-20 14:53:51 | C | 13 09 11.695 | -00 25 05.27 | – | V | T05 |
| 2023-01-20 14:58:24 | C | 13 09 11.882 | -00 25 05.41 | – | V | T05 |
| 2023-01-20 15:30:02 | C | 13 09 13.152 | -00 25 05.95 | – | V | T05 |
| 2023-01-24 14:25:59 | C | 13 13 02.496 | -00 24 42.37 | – | V | T05 |
| 2023-01-24 14:28:35 | C | 13 13 02.599 | -00 24 42.26 | – | V | T05 |
| 2023-01-24 14:33:08 | C | 13 13 02.770 | -00 24 42.23 | – | V | T05 |
| 2023-01-24 15:07:59 | C | 13 13 04.066 | -00 24 41.51 | – | V | T05 |
| 2023-01-25 00:30:10 | C | 13 13 26.050 | -00 24 23.87 | – | V | M22 |
| 2023-01-25 00:34:44 | C | 13 13 26.218 | -00 24 23.83 | – | V | M22 |
| 2023-01-25 00:42:35 | C | 13 13 26.518 | -00 24 23.54 | – | V | M22 |
| 2023-01-25 01:15:58 | C | 13 13 27.766 | -00 24 22.86 | – | V | M22 |
| 2023-01-26 10:05:18 | C | 13 14 42.749 | -00 23 28.32 | – | V | 703 |
| 2023-01-26 10:12:54 | C | 13 14 43.022 | -00 23 28.07 | – | V | 703 |
| 2023-01-26 10:20:31 | C | 13 14 43.307 | -00 23 27.78 | – | V | 703 |
| 2023-01-26 10:28:07 | C | 13 14 43.584 | -00 23 27.46 | – | V | 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 |