IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4876047101 ± 2.00e+00 |
| Semi-major axis (a) | 2.1949743206 AU ± 3.00e+00 |
| Inclination (i) | 52.18777815° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 62.22480892° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 159.71713922° ± 6.00e+00 |
| Mean Anomaly (M) | 80.26713945° ± 3.89e-05 |
| Mean Motion (n) | 0.3030875594°/day ± 6.21e-01 |
| Perihelion dist (q) | 1.12469450 AU ± 4.65e+00 |
| Aphelion dist (Q) | 3.26525414 AU ± 6.26e+00 |
| Orbital Period | 3.25195229 yr ± 6.67e+00 |
| NGA Model | r2 |
| A2 | 1.40142724e-06 AU/d² |
| H (abs. magnitude) | 14.54 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.282″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.133321 AU |
| Observations Used | 1981 |
| Radar Obs Used | 10 |
| Gaia Obs Used | 93 |
| Oppositions | 46 |
| Arc Total | 1950-2016 |
| First Observation Used | 1950-05-22 |
| Last Observation Used | 2025-12-13 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2025-03-30 03:49:40 | C | 20 17 21.778 | -26 57 29.99 | – | V | M22 |
| 2025-03-31 09:10:02 | C | 20 22 00.811 | -27 47 12.08 | – | V | W68 |
| 2025-03-31 09:18:02 | C | 20 22 02.078 | -27 47 25.91 | – | V | W68 |
| 2025-03-31 09:30:05 | C | 20 22 03.974 | -27 47 46.61 | – | V | W68 |
| 2025-03-31 09:40:36 | C | 20 22 05.640 | -27 48 03.89 | – | V | W68 |
| 2025-04-01 09:01:06 | C | 20 25 50.808 | -28 27 36.00 | – | V | W68 |
| 2025-04-01 09:05:46 | C | 20 25 51.581 | -28 27 43.56 | – | V | W68 |
| 2025-04-01 09:15:16 | C | 20 25 53.086 | -28 27 59.87 | – | V | W68 |
| 2025-04-01 09:39:27 | C | 20 25 56.957 | -28 28 41.05 | – | V | W68 |
| 2025-04-04 09:28:13 | C | 20 37 47.642 | -30 29 58.92 | – | V | W68 |
| 2025-04-04 09:33:35 | C | 20 37 48.526 | -30 30 08.03 | – | V | W68 |
| 2025-04-04 09:52:32 | C | 20 37 51.684 | -30 30 40.10 | – | V | W68 |
| 2025-04-04 09:57:12 | C | 20 37 52.464 | -30 30 48.06 | – | V | W68 |
| 2025-04-08 09:09:59 | C | 20 54 18.190 | -33 09 56.99 | – | V | W68 |
| 2025-04-08 09:15:18 | C | 20 54 19.104 | -33 10 06.06 | – | V | W68 |
| 2025-04-08 09:39:33 | C | 20 54 23.366 | -33 10 46.38 | – | V | W68 |
| 2025-04-08 09:50:14 | C | 20 54 25.224 | -33 11 04.20 | – | V | W68 |
| 2025-04-09 08:51:48 | C | 20 58 31.414 | -33 49 05.66 | – | V | W68 |
| 2025-04-09 09:06:19 | C | 20 58 34.003 | -33 49 29.68 | – | V | W68 |
| 2025-04-09 09:10:55 | C | 20 58 34.798 | -33 49 37.24 | – | V | W68 |
| 2025-04-09 09:27:06 | C | 20 58 37.690 | -33 50 04.09 | – | V | W68 |
| 2025-04-12 09:01:28 | C | 21 11 42.218 | -35 46 43.75 | – | V | W68 |
| 2025-04-12 09:05:27 | C | 21 11 42.941 | -35 46 50.12 | – | V | W68 |
| 2025-04-12 09:34:50 | C | 21 11 48.377 | -35 47 37.82 | – | V | W68 |
| 2025-04-12 09:45:24 | C | 21 11 50.318 | -35 47 55.07 | – | V | W68 |
| 2025-04-12 10:02:03 | C | 21 11 53.390 | -35 48 22.07 | – | V | W68 |
| 2025-04-13 09:31:37 | C | 21 16 17.520 | -36 26 02.33 | – | V | W68 |
| 2025-04-13 09:48:40 | C | 21 16 20.698 | -36 26 29.54 | – | V | W68 |
| 2025-04-13 09:54:52 | C | 21 16 21.847 | -36 26 39.73 | – | V | W68 |
| 2025-04-13 10:06:20 | C | 21 16 23.978 | -36 26 58.13 | – | V | W68 |
| 2025-04-16 07:55:22 | C | 21 29 47.950 | -38 16 45.59 | – | V | W68 |
| 2025-04-16 07:59:34 | C | 21 29 48.782 | -38 16 52.14 | – | V | W68 |
| 2025-04-16 08:33:04 | C | 21 29 55.274 | -38 17 44.66 | – | V | W68 |
| 2025-04-16 08:40:49 | C | 21 29 56.772 | -38 17 56.94 | – | V | W68 |
| 2025-04-17 07:58:34 | C | 21 34 31.325 | -38 53 46.36 | – | V | W68 |
| 2025-04-17 08:01:52 | C | 21 34 31.975 | -38 53 51.43 | – | V | W68 |
| 2025-04-17 08:08:26 | C | 21 34 33.254 | -38 54 01.76 | – | V | W68 |
| 2025-04-17 08:24:41 | C | 21 34 36.444 | -38 54 26.71 | – | V | W68 |
| 2025-04-18 02:40:37 | C | 21 38 13.819 | -39 22 14.34 | – | V | M22 |
| 2025-04-18 02:45:12 | C | 21 38 14.736 | -39 22 21.40 | – | V | M22 |
| 2025-04-18 03:18:11 | C | 21 38 21.240 | -39 23 11.80 | – | V | M22 |
| 2025-04-21 07:57:04 | C | 21 53 54.065 | -41 16 31.98 | – | V | W68 |
| 2025-04-21 08:01:07 | C | 21 53 54.888 | -41 16 38.10 | – | V | W68 |
| 2025-04-21 08:39:59 | C | 21 54 02.880 | -41 17 34.66 | – | V | W68 |
| 2025-04-21 09:08:21 | C | 21 54 08.630 | -41 18 16.06 | – | V | W68 |
| 2025-04-23 08:50:03 | C | 22 04 05.117 | -42 25 52.90 | – | V | W68 |
| 2025-04-23 08:54:38 | C | 22 04 06.065 | -42 25 59.41 | – | V | W68 |
| 2025-04-23 08:58:40 | C | 22 04 06.934 | -42 26 04.96 | – | V | W68 |
| 2025-04-23 09:03:20 | C | 22 04 07.894 | -42 26 11.72 | – | V | W68 |
| 2025-04-23 09:35:58 | C | 22 04 14.686 | -42 26 57.66 | – | V | W68 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1976-05-18 05:56:50 | 225980 | 7 | Hz | 2380 | -1 | -1 |
| 1976-05-18.247801 | 22598000 | 100 | Hz | 2380 | 251 | 251 |
| 1976-05-19 05:52:16 | 186012.5 | 7 | Hz | 2380 | -1 | -1 |
| 1976-05-19.244630 | 18601250 | 100 | Hz | 2380 | 251 | 251 |
| 1989-05-23 12:00:00 | 501134 | 20 | Hz | 8495 | -14 | -14 |
| 1989-05-23.500000 | 50113400 | 2000 | Hz | 8495 | 253 | 253 |
| 1989-05-26 01:42:00 | 185537450 | 12 | us | 2380 | -1 | -1 |
| 1989-05-26.070833 | 18553745000 | 12000 | us | 2380 | 251 | 251 |
| 1989-05-28 01:38:00 | 185094484 | 12 | us | 2380 | -1 | -1 |
| 1989-05-28.068056 | 18509448400 | 12000 | us | 2380 | 251 | 251 |
| 1989-05-29 00:20:00 | -72175 | 5 | Hz | 2380 | -1 | -1 |
| 1989-05-29.013889 | -7217500 | 500 | Hz | 2380 | 251 | 251 |
| 2002-05-28.997222 | 23747341100 | 10000 | us | 2380 | 251 | 251 |
| 2002-05-30 01:10:00 | 237420023 | 2 | us | 2380 | -1 | -1 |
| 2002-05-30 01:10:00 | -16023.93 | 1 | Hz | 2380 | -1 | -1 |
| 2002-05-30.048611 | 23742002300 | 2000 | us | 2380 | 251 | 251 |
| 2002-06-01 00:57:00 | 240888928 | 2 | us | 2380 | -1 | -1 |
| 2002-06-01 00:57:00 | -80205.3478 | 1 | Hz | 2380 | -1 | -1 |
| 2002-06-01.039583 | 24088892800 | 2000 | us | 2380 | 251 | 251 |
| 2002-06-03 00:09:00 | 248731233 | 2 | us | 2380 | -1 | -1 |
| 2002-06-03 00:09:00 | -138436.315 | 1 | Hz | 2380 | -1 | -1 |
| 2002-06-03.006250 | 24873123300 | 2000 | us | 2380 | 251 | 251 |