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 |
|---|---|---|---|---|---|---|
| 2021-05-17 08:17:54 | C | 13 34 19.54 | +32 08 59.6 | – | V | T05 |
| 2021-05-17 08:22:31 | C | 13 34 19.29 | +32 08 57.6 | – | V | T05 |
| 2021-05-17 08:36:50 | C | 13 34 18.50 | +32 08 51.4 | – | V | T05 |
| 2021-05-17 08:44:52 | C | 13 34 18.06 | +32 08 47.8 | – | V | T05 |
| 2021-05-17 20:32:31 | C | 13 33 40.80 | +32 03 33.7 | – | V | L92 |
| 2021-05-17 20:39:57 | C | 13 33 40.42 | +32 03 30.4 | – | V | L92 |
| 2021-05-17 20:47:23 | C | 13 33 40.04 | +32 03 27.0 | – | V | L92 |
| 2021-05-19 07:24:12 | C | 13 31 53.08 | +31 47 44.1 | – | V | T08 |
| 2021-05-19 07:31:23 | C | 13 31 52.71 | +31 47 40.7 | – | V | T08 |
| 2021-05-19 07:34:02 | C | 13 31 52.57 | +31 47 39.5 | – | V | T08 |
| 2021-05-19 07:55:34 | C | 13 31 51.45 | +31 47 29.5 | – | V | T08 |
| 2021-05-20 04:00:38 | C | 13 30 50.80 | +31 38 01.1 | – | o | Z22 |
| 2021-05-20 04:16:50 | C | 13 30 50.03 | +31 37 52.9 | – | o | Z22 |
| 2021-05-21 12:23:48 | C | 13 29 16.12 | +31 22 22.1 | – | V | T05 |
| 2021-05-21 12:29:10 | C | 13 29 15.85 | +31 22 19.3 | – | V | T05 |
| 2021-05-21 12:36:32 | C | 13 29 15.50 | +31 22 15.6 | – | V | T05 |
| 2021-05-21 19:56:55 | C | 13 28 54.89 | +31 18 38.4 | – | V | L92 |
| 2021-05-21 20:12:33 | C | 13 28 54.13 | +31 18 29.7 | – | V | L92 |
| 2021-05-21 20:29:02 | C | 13 28 53.24 | +31 18 22.9 | – | V | L92 |
| 2021-05-23 07:50:21 | C | 13 27 14.69 | +31 00 33.2 | – | V | T08 |
| 2021-05-23 08:06:07 | C | 13 27 13.96 | +31 00 25.1 | – | V | T08 |
| 2021-05-23 08:10:45 | C | 13 27 13.74 | +31 00 22.7 | – | V | T08 |
| 2021-05-23 08:19:24 | C | 13 27 13.34 | +31 00 18.3 | – | V | T08 |
| 2021-05-25 05:40:18 | C | 13 25 12.90 | +30 36 31.9 | – | V | 703 |
| 2021-05-25 05:48:47 | C | 13 25 12.54 | +30 36 27.4 | – | V | 703 |
| 2021-05-25 05:57:15 | C | 13 25 12.15 | +30 36 22.6 | – | V | 703 |
| 2021-05-25 06:05:45 | C | 13 25 11.79 | +30 36 18.4 | – | V | 703 |
| 2021-05-25 07:40:19 | C | 13 25 07.82 | +30 35 28.7 | – | V | T05 |
| 2021-05-25 07:57:14 | C | 13 25 07.07 | +30 35 19.5 | – | V | T05 |
| 2021-05-25 08:01:52 | C | 13 25 06.86 | +30 35 17.1 | – | V | T05 |
| 2021-05-25 08:24:12 | C | 13 25 05.88 | +30 35 05.0 | – | V | T05 |
| 2021-05-27 09:29:32 | C | 13 23 03.57 | +30 08 17.0 | – | V | T08 |
| 2021-05-27 09:40:11 | C | 13 23 03.13 | +30 08 10.9 | – | V | T08 |
| 2021-05-27 09:46:51 | C | 13 23 02.86 | +30 08 07.1 | – | V | T08 |
| 2021-05-27 10:10:16 | C | 13 23 01.89 | +30 07 54.0 | – | V | T08 |
| 2021-05-29 09:43:12 | C | 13 21 11.34 | +29 40 59.3 | – | V | T05 |
| 2021-05-29 09:49:11 | C | 13 21 11.11 | +29 40 55.9 | – | V | T05 |
| 2021-05-29 09:57:06 | C | 13 21 10.81 | +29 40 51.1 | – | V | T05 |
| 2021-05-29 10:18:17 | C | 13 21 09.99 | +29 40 38.8 | – | V | T05 |
| 2021-05-30 06:20:19 | C | 13 20 25.78 | +29 29 02.1 | – | V | 703 |
| 2021-05-30 06:27:55 | C | 13 20 25.50 | +29 28 57.6 | – | V | 703 |
| 2021-05-30 06:35:31 | C | 13 20 25.20 | +29 28 53.1 | – | V | 703 |
| 2021-05-30 06:43:06 | C | 13 20 24.92 | +29 28 48.7 | – | V | 703 |
| 2021-05-31 05:38:52 | C | 13 19 36.02 | +29 15 20.8 | – | V | G96 |
| 2021-05-31 05:46:16 | C | 13 19 35.74 | +29 15 16.4 | – | V | G96 |
| 2021-05-31 05:53:42 | C | 13 19 35.48 | +29 15 11.9 | – | V | G96 |
| 2021-05-31 06:01:07 | C | 13 19 35.22 | +29 15 07.6 | – | V | G96 |
| 2021-06-02 05:31:57 | C | 13 17 59.47 | +28 46 37.7 | – | V | 703 |
| 2021-06-02 05:35:05 | C | 13 17 59.35 | +28 46 35.9 | – | V | 703 |
| 2021-06-02 05:39:30 | C | 13 17 59.23 | +28 46 33.1 | – | 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 |