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 |
|---|---|---|---|---|---|---|
| 2002-04-09 11:08:00 | C | 19 09 43.90 | +66 24 43.8 | – | c | 704 |
| 2002-04-10 09:51:12 | C | 19 07 56.82 | +66 31 27.4 | 16.6 | c | 704 |
| 2002-04-10 10:07:57 | C | 19 07 55.36 | +66 31 32.7 | 16.6 | c | 704 |
| 2002-04-10 10:24:22 | C | 19 07 53.95 | +66 31 37.8 | 16.9 | c | 704 |
| 2002-04-10 10:40:48 | C | 19 07 52.50 | +66 31 43.0 | 17.0 | c | 704 |
| 2002-04-10 10:57:55 | C | 19 07 51.02 | +66 31 48.4 | 16.9 | c | 704 |
| 2002-04-23 10:11:45 | C | 18 24 20.75 | +67 58 17.1 | – | c | 699 |
| 2002-04-23 10:31:44 | C | 18 24 16.31 | +67 58 21.2 | – | c | 699 |
| 2002-04-23 10:51:43 | C | 18 24 11.91 | +67 58 25.6 | – | c | 699 |
| 2002-04-23 11:11:34 | C | 18 24 07.49 | +67 58 29.4 | – | c | 699 |
| 2002-04-24 09:36:08 | C | 18 19 13.27 | +68 02 29.8 | 16.3 | c | 704 |
| 2002-04-24 09:54:21 | C | 18 19 09.26 | +68 02 30.6 | 17.1 | c | 704 |
| 2002-04-24 09:55:18 | C | 18 19 08.79 | +68 02 33.6 | 16.7 | c | 704 |
| 2002-04-24 10:13:32 | C | 18 19 04.84 | +68 02 33.8 | 17.5 | c | 704 |
| 2002-04-24 10:14:30 | C | 18 19 04.28 | +68 02 37.4 | 16.9 | c | 704 |
| 2002-04-24 10:32:43 | C | 18 19 00.37 | +68 02 36.6 | 17.1 | c | 704 |
| 2002-04-24 10:33:41 | C | 18 18 59.81 | +68 02 40.9 | 16.4 | c | 704 |
| 2002-04-24 10:51:56 | C | 18 18 55.87 | +68 02 39.8 | 17.1 | c | 704 |
| 2002-04-24 10:52:54 | C | 18 18 55.35 | +68 02 44.9 | 16.5 | c | 704 |
| 2002-04-24 11:37:22 | C | 18 18 44.968 | +68 02 49.49 | – | g | 689 |
| 2002-04-25 01:07:30 | C | 18 15 39.32 | +68 04 36.3 | 17.5 | i | 866 |
| 2002-04-25 01:41:30 | C | 18 15 31.50 | +68 04 42.7 | 16.6 | i | 866 |
| 2002-04-25 02:15:30 | C | 18 15 23.65 | +68 04 48.8 | 16.9 | i | 866 |
| 2002-04-26 11:18:01 | C | 18 07 13.094 | +68 08 49.29 | – | g | 689 |
| 2002-05-01 08:02:54 | C | 17 32 30.62 | +68 02 06.1 | 16.8 | c | 704 |
| 2002-05-01 08:21:14 | C | 17 32 24.21 | +68 02 02.6 | 16.7 | c | 704 |
| 2002-05-01 08:39:46 | C | 17 32 17.81 | +68 01 58.6 | 17.0 | c | 704 |
| 2002-05-01 08:57:58 | C | 17 32 11.46 | +68 01 54.9 | 16.6 | c | 704 |
| 2002-05-01 09:16:09 | C | 17 32 05.11 | +68 01 50.9 | 16.8 | c | 704 |
| 2002-05-01 10:23:48 | C | 17 31 41.376 | +68 01 33.09 | – | g | 689 |
| 2002-05-04 09:15:31 | C | 17 05 41.10 | +67 32 43.1 | 15.3 | c | 704 |
| 2002-05-04 09:33:09 | C | 17 05 33.90 | +67 32 32.8 | 15.9 | c | 704 |
| 2002-05-04 09:50:47 | C | 17 05 26.61 | +67 32 22.7 | 17.7 | c | 704 |
| 2002-05-04 10:08:24 | C | 17 05 19.69 | +67 32 11.7 | 15.1 | c | 704 |
| 2002-05-04 10:27:37 | C | 17 05 11.73 | +67 32 00.2 | 16.1 | c | 704 |
| 2002-05-05 09:19:16 | C | 16 56 02.76 | +67 16 46.7 | 14.7 | c | 704 |
| 2002-05-05 09:36:44 | C | 16 55 55.46 | +67 16 34.4 | 16.5 | c | 704 |
| 2002-05-05 09:54:10 | C | 16 55 48.05 | +67 16 20.7 | 15.8 | c | 704 |
| 2002-05-05 10:11:40 | C | 16 55 40.70 | +67 16 07.5 | 15.8 | c | 704 |
| 2002-05-05 10:29:34 | C | 16 55 33.20 | +67 15 54.0 | 15.8 | c | 704 |
| 2002-05-06 21:20:19 | C | 16 40 57.53 | +66 45 30.0 | – | c | 240 |
| 2002-05-06 21:25:33 | C | 16 40 55.26 | +66 45 24.9 | – | c | 240 |
| 2002-05-06 21:26:36 | C | 16 40 54.80 | +66 45 23.9 | – | c | 240 |
| 2002-05-22 05:41:05 | C | 13 58 19.44 | +45 27 55.8 | 14.4 | c | 704 |
| 2002-05-22 06:01:55 | C | 13 58 11.62 | +45 25 31.2 | 14.2 | c | 704 |
| 2002-05-22 06:22:44 | C | 13 58 03.81 | +45 23 06.3 | 14.8 | c | 704 |
| 2002-05-24 22:49:12 | C | 13 36 05.15 | +37 10 41.7 | – | – | 434 |
| 2002-05-24 22:50:55 | C | 13 36 04.64 | +37 10 27.6 | – | – | 434 |
| 2002-05-24 22:55:10 | C | 13 36 03.32 | +37 09 52.7 | – | – | 434 |
| 2002-05-24 23:41:49 | C | 13 35 48.13 | +37 03 27.6 | – | – | 232 |
| 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 |