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 |
|---|---|---|---|---|---|---|
| 2025-01-20 11:58:41 | C | 08 54 23.942 | +16 00 27.86 | – | V | T08 |
| 2025-01-20 11:59:20 | C | 08 54 23.914 | +16 00 28.12 | – | V | T08 |
| 2025-01-20 12:47:29 | C | 08 54 21.408 | +16 00 43.09 | – | V | T08 |
| 2025-01-20 12:55:06 | C | 08 54 21.022 | +16 00 45.47 | – | V | T08 |
| 2025-01-21 11:50:59 | C | 08 53 11.273 | +16 07 56.86 | – | V | T08 |
| 2025-01-21 12:28:25 | C | 08 53 09.310 | +16 08 08.59 | – | V | T08 |
| 2025-01-21 12:33:44 | C | 08 53 09.029 | +16 08 10.32 | – | V | T08 |
| 2025-01-21 13:15:09 | C | 08 53 06.852 | +16 08 23.17 | – | V | T08 |
| 2025-01-22 14:05:53 | C | 08 51 50.261 | +16 16 13.40 | – | V | T08 |
| 2025-01-22 14:14:31 | C | 08 51 49.802 | +16 16 16.14 | – | V | T08 |
| 2025-01-22 14:24:43 | C | 08 51 49.260 | +16 16 19.31 | – | V | T08 |
| 2025-01-22 14:35:54 | C | 08 51 48.674 | +16 16 22.76 | – | V | T08 |
| 2025-01-22 18:07:47 | C | 08 51 38.27 | +16 17 28.1 | – | o | C41 |
| 2025-01-22 18:10:27 | C | 08 51 38.21 | +16 17 28.6 | – | o | C41 |
| 2025-01-22 18:13:06 | C | 08 51 38.00 | +16 17 29.3 | – | o | C41 |
| 2025-01-22 18:43:58 | C | 08 51 36.37 | +16 17 39.0 | – | o | C41 |
| 2025-01-22 18:45:19 | C | 08 51 36.37 | +16 17 38.7 | – | o | C41 |
| 2025-01-23 08:56:27 | C | 08 50 51.882 | +16 22 11.14 | – | V | V00 |
| 2025-01-23 09:15:30 | C | 08 50 50.867 | +16 22 17.04 | – | V | V00 |
| 2025-01-23 09:24:28 | C | 08 50 50.384 | +16 22 19.88 | – | V | V00 |
| 2025-01-23 09:33:26 | C | 08 50 49.909 | +16 22 22.76 | – | V | V00 |
| 2025-01-23 11:10:17 | C | 08 50 44.758 | +16 22 53.22 | – | V | V00 |
| 2025-01-23 11:22:12 | C | 08 50 44.131 | +16 22 57.00 | – | V | V00 |
| 2025-01-23 11:30:17 | C | 08 50 43.703 | +16 22 59.48 | – | V | V00 |
| 2025-01-23 11:38:21 | C | 08 50 43.274 | +16 23 01.97 | – | V | V00 |
| 2025-01-24 08:14:46 | C | 08 49 39.194 | +16 29 36.69 | – | X | F52 |
| 2025-01-24 08:33:11 | C | 08 49 38.212 | +16 29 42.60 | – | X | F52 |
| 2025-01-24 08:44:52 | C | 08 49 37.333 | +16 29 45.49 | – | V | G96 |
| 2025-01-24 08:52:20 | C | 08 49 36.926 | +16 29 47.83 | – | V | G96 |
| 2025-01-24 08:59:48 | C | 08 49 36.530 | +16 29 50.21 | – | V | G96 |
| 2025-01-24 09:07:15 | C | 08 49 36.127 | +16 29 52.58 | – | V | G96 |
| 2025-01-24 09:10:03 | C | 08 49 36.238 | +16 29 54.38 | – | X | F52 |
| 2025-01-24 11:01:07 | C | 08 49 30.025 | +16 30 28.69 | – | V | V00 |
| 2025-01-24 11:09:11 | C | 08 49 29.593 | +16 30 31.25 | – | V | V00 |
| 2025-01-24 11:17:20 | C | 08 49 29.161 | +16 30 33.80 | – | V | V00 |
| 2025-01-24 11:25:25 | C | 08 49 28.726 | +16 30 36.32 | – | V | V00 |
| 2025-01-24 11:41:27 | C | 08 49 28.061 | +16 30 43.09 | – | V | T08 |
| 2025-01-24 11:45:28 | C | 08 49 27.852 | +16 30 44.35 | – | V | T08 |
| 2025-01-24 11:53:32 | C | 08 49 27.418 | +16 30 46.94 | – | V | T08 |
| 2025-01-24 12:38:41 | C | 08 49 24.977 | +16 31 01.20 | – | V | T08 |
| 2025-01-24 15:42:41 | C | 08 49 15.605 | +16 32 03.77 | – | V | P07 |
| 2025-01-24 16:22:19 | C | 08 49 13.440 | +16 32 16.44 | – | V | P07 |
| 2025-01-24 17:51:49 | C | 08 49 08.592 | +16 32 44.70 | – | V | P07 |
| 2025-01-24 18:45:47 | C | 08 49 05.688 | +16 33 02.05 | – | V | P07 |
| 2025-01-25 05:31:45 | B | 08 48 31.97 | +16 36 24.0 | – | q | V75 |
| 2025-01-25 06:07:16 | B | 08 48 30.06 | +16 36 35.2 | – | q | V75 |
| 2025-01-25 06:28:22 | B | 08 48 28.90 | +16 36 42.1 | – | q | V75 |
| 2025-01-25 12:10:26 | C | 08 48 10.697 | +16 38 32.14 | – | V | T08 |
| 2025-01-25 12:14:29 | C | 08 48 10.478 | +16 38 33.32 | – | V | T08 |
| 2025-01-25 12:22:25 | C | 08 48 10.046 | +16 38 35.95 | – | V | T08 |
| 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 |