IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5381207270 ± 5.42e-09 |
| Semi-major axis (a) | 1.8933719410 AU ± 4.50e-10 |
| Inclination (i) | 41.20633494° ± 7.87e-07 |
| Long. of Asc. Node (Ω) | 63.44668864° ± 1.04e-06 |
| Arg. of Perihelion (ω) | 293.09862767° ± 1.07e-06 |
| Mean Anomaly (M) | 140.66424737° ± 8.67e-07 |
| Mean Motion (n) | 0.3783191899°/day ± 1.35e-10 |
| Perihelion dist (q) | 0.87450926 AU ± 1.03e-08 |
| Aphelion dist (Q) | 2.91223463 AU ± 1.03e-08 |
| Orbital Period | 2.60527700 yr ± 9.28e-10 |
| H (abs. magnitude) | 12.48 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.220″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.102869 AU |
| Observations Used | 9210 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 79 |
| Oppositions | 38 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-01-26 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2023-04-22 09:08:09 | C | 11 20 54.401 | +59 02 21.52 | – | V | T05 |
| 2023-04-22 09:23:29 | C | 11 20 53.746 | +59 02 12.91 | – | V | T05 |
| 2023-04-24 07:45:30 | C | 11 19 06.653 | +58 35 28.68 | – | V | T05 |
| 2023-04-24 07:59:58 | C | 11 19 06.086 | +58 35 20.33 | – | V | T05 |
| 2023-04-24 08:14:24 | C | 11 19 05.530 | +58 35 11.69 | – | V | T05 |
| 2023-04-24 08:20:22 | C | 11 19 05.299 | +58 35 08.30 | – | V | T05 |
| 2023-04-24 09:10:58 | C | 11 19 03.386 | +58 34 38.64 | – | V | T05 |
| 2023-04-24 09:15:32 | C | 11 19 03.214 | +58 34 35.83 | – | V | T05 |
| 2023-04-24 09:23:23 | C | 11 19 02.914 | +58 34 31.26 | – | V | T05 |
| 2023-04-26 06:51:38 | C | 11 17 29.570 | +58 07 34.28 | – | V | T05 |
| 2023-04-26 06:55:33 | C | 11 17 29.450 | +58 07 32.02 | – | V | T05 |
| 2023-04-26 07:03:12 | C | 11 17 29.170 | +58 07 27.44 | – | V | T05 |
| 2023-04-26 07:21:41 | C | 11 17 28.534 | +58 07 16.39 | – | V | T05 |
| 2023-04-29 04:10:41 | C | 11 15 27.421 | +57 25 16.93 | – | V | 703 |
| 2023-04-29 04:18:23 | C | 11 15 27.234 | +57 25 12.65 | – | V | 703 |
| 2023-04-29 04:26:18 | C | 11 15 26.975 | +57 25 07.50 | – | V | 703 |
| 2023-04-29 04:34:35 | C | 11 15 26.737 | +57 25 02.42 | – | V | 703 |
| 2023-04-29 20:44:20 | B | 11 15 01.72 | +57 14 59.1 | – | Z | M45 |
| 2023-04-29 20:47:31 | B | 11 15 01.62 | +57 14 57.7 | – | Z | M45 |
| 2023-04-29 20:50:30 | B | 11 15 01.61 | +57 14 55.7 | – | Z | M45 |
| 2023-05-02 06:51:53 | C | 11 13 42.316 | +56 38 20.80 | – | V | G96 |
| 2023-05-02 06:58:50 | C | 11 13 42.168 | +56 38 16.30 | – | V | G96 |
| 2023-05-02 07:05:46 | C | 11 13 42.028 | +56 38 11.80 | – | V | G96 |
| 2023-05-02 07:12:42 | C | 11 13 41.862 | +56 38 07.30 | – | V | G96 |
| 2023-05-02 07:47:48 | C | 11 13 41.128 | +56 37 44.69 | – | V | G96 |
| 2023-05-02 07:50:07 | C | 11 13 41.284 | +56 37 44.86 | – | X | F51 |
| 2023-05-02 07:55:03 | C | 11 13 40.962 | +56 37 39.97 | – | V | G96 |
| 2023-05-02 08:02:17 | C | 11 13 40.818 | +56 37 35.33 | – | V | G96 |
| 2023-05-02 08:03:59 | C | 11 13 40.979 | +56 37 35.97 | – | X | F51 |
| 2023-05-02 08:05:05 | C | 11 13 40.930 | +56 37 35.00 | – | V | T05 |
| 2023-05-02 08:09:30 | C | 11 13 40.674 | +56 37 30.58 | – | V | G96 |
| 2023-05-02 08:09:39 | C | 11 13 40.846 | +56 37 32.27 | – | V | T05 |
| 2023-05-02 08:17:31 | C | 11 13 40.706 | +56 37 27.52 | – | V | T05 |
| 2023-05-02 08:17:50 | C | 11 13 40.672 | +56 37 27.11 | – | X | F51 |
| 2023-05-02 08:31:43 | C | 11 13 40.371 | +56 37 18.22 | – | X | F51 |
| 2023-05-02 08:32:18 | C | 11 13 40.334 | +56 37 17.76 | – | V | T05 |
| 2023-05-04 08:23:05 | C | 11 12 47.285 | +56 06 33.91 | – | V | T05 |
| 2023-05-04 08:30:34 | C | 11 12 47.078 | +56 06 29.38 | – | V | T05 |
| 2023-05-04 08:36:27 | C | 11 12 47.028 | +56 06 25.38 | – | V | T05 |
| 2023-05-04 10:03:41 | C | 11 12 45.389 | +56 05 28.18 | – | V | T05 |
| 2023-05-06 09:46:07 | C | 11 12 02.998 | +55 34 23.95 | – | V | T05 |
| 2023-05-06 09:52:06 | C | 11 12 03.000 | +55 34 19.45 | – | V | T05 |
| 2023-05-06 10:00:40 | C | 11 12 02.851 | +55 34 13.58 | – | V | T05 |
| 2023-05-06 10:15:52 | C | 11 12 02.616 | +55 34 03.47 | – | V | T05 |
| 2023-05-07 03:52:56 | C | 11 11 49.751 | +55 22 29.21 | – | V | G96 |
| 2023-05-07 04:01:11 | C | 11 11 49.643 | +55 22 23.77 | – | V | G96 |
| 2023-05-07 04:09:24 | C | 11 11 49.524 | +55 22 18.41 | – | V | G96 |
| 2023-05-07 04:17:38 | C | 11 11 49.430 | +55 22 12.86 | – | V | G96 |
| 2023-05-07 04:31:39 | C | 11 11 49.240 | +55 22 03.61 | – | V | 703 |
| 2023-05-07 04:39:27 | C | 11 11 49.124 | +55 21 58.39 | – | V | 703 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-12-08 00:00:00 | -295248 | 20 | Hz | 2380 | -1 | -1 |
| 1985-12-08.000000 | -29524800 | 2000 | Hz | 2380 | 251 | 251 |