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 |
|---|---|---|---|---|---|---|
| 2023-04-09 23:35:12 | C | 13 03 25.738 | +11 48 39.74 | – | V | M22 |
| 2023-04-10 10:17:46 | C | 13 02 50.507 | +11 54 55.48 | – | V | 703 |
| 2023-04-10 10:24:51 | C | 13 02 50.104 | +11 54 59.72 | – | V | 703 |
| 2023-04-10 10:31:56 | C | 13 02 49.704 | +11 55 03.72 | – | V | 703 |
| 2023-04-10 10:39:02 | C | 13 02 49.319 | +11 55 08.22 | – | V | 703 |
| 2023-04-10 18:31:04 | C | 13 02 23.65 | +11 59 51.2 | – | V | D29 |
| 2023-04-10 18:49:52 | C | 13 02 22.59 | +12 00 02.3 | – | V | D29 |
| 2023-04-10 19:08:39 | C | 13 02 21.53 | +12 00 13.4 | – | V | D29 |
| 2023-04-10 20:01:01 | C | 13 02 19.56 | +12 00 43.1 | – | V | M50 |
| 2023-04-10 20:06:00 | C | 13 02 19.28 | +12 00 46.2 | – | V | M50 |
| 2023-04-11 05:18:07 | C | 13 01 48.521 | +12 06 28.73 | – | V | W68 |
| 2023-04-11 05:22:42 | C | 13 01 48.262 | +12 06 31.39 | – | V | W68 |
| 2023-04-11 05:33:13 | C | 13 01 47.650 | +12 06 37.55 | – | V | W68 |
| 2023-04-11 06:16:11 | C | 13 01 45.175 | +12 07 02.89 | – | V | W68 |
| 2023-04-12 03:24:42 | C | 13 00 35.77 | +12 19 23.9 | – | q | X33 |
| 2023-04-12 03:27:13 | C | 13 00 35.61 | +12 19 25.5 | – | q | X33 |
| 2023-04-12 03:29:44 | C | 13 00 35.46 | +12 19 27.1 | – | q | X33 |
| 2023-04-12 13:00:30 | V | 13 00 04.31 | +12 24 50.3 | – | V | 270 |
| 2023-04-12 13:00:30 | v | 1 130.66553 | +31.73998 | – | – | 270 |
| 2023-04-12 13:13:13 | V | 13 00 03.52 | +12 24 57.7 | – | V | 270 |
| 2023-04-12 13:13:13 | v | 1 130.66553 | +31.73998 | – | – | 270 |
| 2023-04-12 13:25:54 | V | 13 00 02.79 | +12 25 05.3 | – | V | 270 |
| 2023-04-12 13:25:54 | v | 1 130.66553 | +31.73998 | – | – | 270 |
| 2023-04-12 13:38:24 | V | 13 00 02.05 | +12 25 12.7 | – | V | 270 |
| 2023-04-12 13:38:24 | v | 1 130.66553 | +31.73998 | – | – | 270 |
| 2023-04-12 20:01:37 | C | 12 59 41.01 | +12 28 51.4 | – | V | M50 |
| 2023-04-12 20:28:20 | C | 12 59 39.47 | +12 29 06.9 | – | V | M50 |
| 2023-04-14 05:05:30 | C | 12 57 50.352 | +12 47 47.36 | – | V | W68 |
| 2023-04-14 05:10:05 | C | 12 57 50.086 | +12 47 49.88 | – | V | W68 |
| 2023-04-14 05:27:52 | C | 12 57 49.049 | +12 47 59.71 | – | V | W68 |
| 2023-04-14 05:36:21 | C | 12 57 48.554 | +12 48 04.43 | – | V | W68 |
| 2023-04-15 08:43:25 | C | 12 56 18.420 | +13 02 47.44 | – | V | T05 |
| 2023-04-15 08:47:19 | C | 12 56 18.190 | +13 02 49.60 | – | V | T05 |
| 2023-04-15 09:39:11 | C | 12 56 15.139 | +13 03 17.68 | – | V | T05 |
| 2023-04-15 10:17:42 | C | 12 56 12.864 | +13 03 38.41 | – | V | T05 |
| 2023-04-16 02:55:29 | B | 12 55 17.57 | +13 12 26.8 | – | V | H89 |
| 2023-04-16 04:28:08 | B | 12 55 12.23 | +13 13 15.9 | – | V | H89 |
| 2023-04-16 04:53:57 | C | 12 55 10.634 | +13 13 43.75 | – | V | W68 |
| 2023-04-16 05:44:44 | C | 12 55 07.673 | +13 14 10.39 | – | V | W68 |
| 2023-04-16 05:54:58 | B | 12 55 07.17 | +13 14 01.7 | – | V | H89 |
| 2023-04-16 05:56:41 | C | 12 55 06.970 | +13 14 16.66 | – | V | W68 |
| 2023-04-16 06:06:46 | C | 12 55 06.377 | +13 14 21.95 | – | V | W68 |
| 2023-04-16 06:21:06 | C | 12 55 06.067 | +13 14 17.41 | – | Z | U76 |
| 2023-04-16 06:36:41 | C | 12 55 05.150 | +13 14 25.69 | – | Z | U76 |
| 2023-04-16 06:50:41 | C | 12 55 04.349 | +13 14 33.18 | – | Z | U76 |
| 2023-04-16 07:29:50 | C | 12 55 01.945 | +13 14 53.92 | – | V | 703 |
| 2023-04-16 07:37:28 | C | 12 55 01.499 | +13 14 57.84 | – | V | 703 |
| 2023-04-16 07:45:07 | C | 12 55 01.049 | +13 15 01.91 | – | V | 703 |
| 2023-04-16 07:52:43 | C | 12 55 00.602 | +13 15 05.87 | – | V | 703 |
| 2023-04-16 21:04:00 | C | 12 54 17.186 | +13 21 57.60 | – | Z | G05 |
| 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 |