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 |
|---|---|---|---|---|---|---|
| 2025-10-02 23:21:45 | C | 02 32 19.735 | -72 53 30.62 | – | V | M22 |
| 2025-10-04 05:19:41 | C | 02 26 20.297 | -72 48 15.52 | – | V | W68 |
| 2025-10-04 05:22:20 | C | 02 26 19.771 | -72 48 14.40 | – | V | W68 |
| 2025-10-04 05:27:00 | C | 02 26 18.703 | -72 48 14.08 | – | V | W68 |
| 2025-10-04 06:04:15 | C | 02 26 11.160 | -72 48 05.44 | – | V | W68 |
| 2025-10-05 23:40:41 | C | 02 17 56.395 | -72 38 38.51 | – | V | M22 |
| 2025-10-06 00:18:22 | C | 02 17 48.725 | -72 38 28.25 | – | V | M22 |
| 2025-10-06 00:27:35 | C | 02 17 47.206 | -72 38 26.30 | – | V | M22 |
| 2025-10-06 01:09:09 | C | 02 17 38.561 | -72 38 16.91 | – | V | M22 |
| 2025-10-06 01:09:50 | C | 02 17 38.518 | -72 38 15.43 | – | V | M22 |
| 2025-10-08 22:29:17 | C | 02 04 15.578 | -72 16 54.26 | – | V | M22 |
| 2025-10-08 22:33:11 | C | 02 04 14.784 | -72 16 53.72 | – | V | M22 |
| 2025-10-08 22:41:16 | C | 02 04 13.176 | -72 16 49.98 | – | V | M22 |
| 2025-10-08 23:07:23 | C | 02 04 08.196 | -72 16 41.05 | – | V | M22 |
| 2025-10-10 04:48:42 | C | 01 58 34.754 | -72 05 29.08 | – | V | W68 |
| 2025-10-10 04:52:41 | C | 01 58 34.027 | -72 05 27.92 | – | V | W68 |
| 2025-10-10 04:58:01 | C | 01 58 33.132 | -72 05 24.90 | – | V | W68 |
| 2025-10-10 05:06:02 | C | 01 58 31.529 | -72 05 21.73 | – | V | W68 |
| 2025-10-10 05:15:53 | C | 01 58 29.880 | -72 05 17.77 | – | V | W68 |
| 2025-10-10 05:19:50 | C | 01 58 28.586 | -72 05 17.63 | – | V | W68 |
| 2025-10-10 06:24:21 | C | 01 58 16.723 | -72 04 50.45 | – | V | W68 |
| 2025-10-13 05:04:34 | C | 01 45 36.722 | -71 33 18.94 | – | V | W68 |
| 2025-10-13 05:08:34 | C | 01 45 35.959 | -71 33 17.42 | – | V | W68 |
| 2025-10-13 05:15:52 | C | 01 45 34.690 | -71 33 13.82 | – | V | W68 |
| 2025-10-13 06:05:19 | C | 01 45 26.088 | -71 32 48.62 | – | V | W68 |
| 2025-10-14 05:01:16 | C | 01 41 30.900 | -71 21 11.16 | – | V | W68 |
| 2025-10-14 05:05:18 | C | 01 41 30.072 | -71 21 10.08 | – | V | W68 |
| 2025-10-14 05:13:10 | C | 01 41 28.788 | -71 21 05.33 | – | V | W68 |
| 2025-10-14 06:03:51 | C | 01 41 19.999 | -71 20 38.87 | – | V | W68 |
| 2025-10-16 05:12:55 | C | 01 33 35.575 | -70 54 40.90 | – | V | W68 |
| 2025-10-16 05:16:50 | C | 01 33 35.074 | -70 54 38.45 | – | V | W68 |
| 2025-10-16 05:57:50 | C | 01 33 28.231 | -70 54 14.44 | – | V | W68 |
| 2025-10-16 06:05:05 | C | 01 33 27.043 | -70 54 10.08 | – | V | W68 |
| 2025-10-19 03:56:01 | C | 01 22 49.570 | -70 10 57.50 | – | V | W68 |
| 2025-10-19 04:08:14 | C | 01 22 47.779 | -70 10 48.86 | – | V | W68 |
| 2025-10-19 04:53:46 | C | 01 22 41.160 | -70 10 19.09 | – | V | W68 |
| 2025-10-19 04:56:25 | C | 01 22 40.608 | -70 10 16.75 | – | V | W68 |
| 2025-10-19 05:00:20 | C | 01 22 40.111 | -70 10 14.56 | – | V | W68 |
| 2025-10-19 05:32:13 | C | 01 22 35.386 | -70 09 53.46 | – | V | W68 |
| 2025-10-19 06:13:06 | C | 01 22 29.239 | -70 09 25.78 | – | V | W68 |
| 2025-10-20 06:36:13 | C | 01 19 01.637 | -69 53 03.37 | – | V | W68 |
| 2025-10-20 06:40:16 | C | 01 19 01.130 | -69 53 01.03 | – | V | W68 |
| 2025-10-20 06:49:08 | C | 01 18 59.839 | -69 52 54.88 | – | V | W68 |
| 2025-10-20 07:14:09 | C | 01 18 56.280 | -69 52 37.63 | – | V | W68 |
| 2025-10-20 08:56:26 | C | 01 18 41.947 | -69 51 25.60 | – | V | W68 |
| 2025-10-23 03:40:20 | C | 01 09 55.550 | -69 03 32.72 | – | V | W68 |
| 2025-10-23 03:45:00 | C | 01 09 55.032 | -69 03 29.41 | – | V | W68 |
| 2025-10-23 03:54:51 | C | 01 09 53.822 | -69 03 22.39 | – | V | W68 |
| 2025-10-23 04:10:49 | C | 01 09 51.756 | -69 03 09.94 | – | V | W68 |
| 2025-10-23 20:55:14 | C | 01 07 48.749 | -68 50 30.26 | – | V | M22 |
| 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 |