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 |
|---|---|---|---|---|---|---|
| 1963-05-04 07:28:52 | A | 19 09 00.47 | +25 06 40.0 | – | – | 689 |
| 1963-05-04 07:37:52 | A | 19 09 00.02 | +25 06 04.6 | – | – | 689 |
| 1963-05-14 06:21:41 | A | 18 48 48.36 | -01 29 06.8 | – | – | 711 |
| 1963-05-14 06:35:40 | A | 18 48 46.43 | -01 31 34.0 | – | – | 711 |
| 1963-05-15 07:56:54 | A | 18 44 57.64 | -06 13 22.2 | – | – | 689 |
| 1963-05-15 08:43:54 | A | 18 44 49.61 | -06 22 29.6 | – | – | 689 |
| 1963-05-16 08:58:51 | A | 18 40 41.96 | -11 16 00.3 | – | – | 689 |
| 1963-05-16 09:05:22 | A | 18 40 40.51 | -11 17 23.7 | – | – | 689 |
| 1963-05-17 08:12:00 | A | 18 36 14.89 | -16 16 25.4 | – | – | 756 |
| 1963-05-17 08:13:59 | A | 18 36 14.50 | -16 16 53.4 | – | – | 756 |
| 1963-05-17 08:15:59 | A | 18 36 14.01 | -16 17 19.4 | – | – | 756 |
| 1963-05-17 21:42:41 | A | 18 33 24.76 | -19 17 52.2 | – | – | 074 |
| 1963-05-18 11:00:16 | A | 18 30 21.64 | -22 21 53.3 | – | – | 689 |
| 1963-05-18 11:06:15 | A | 18 30 20.20 | -22 23 17.0 | – | – | 689 |
| 1963-05-18 22:51:29 | A | 18 27 32.38 | -25 07 07.1 | 12.8 | – | 076 |
| 1963-05-18 23:18:29 | A | 18 27 24.96 | -25 13 29.6 | 12.8 | – | 076 |
| 1963-05-19 01:22:45 | A | 18 26 52.55 | -25 42 31.9 | – | – | 051 |
| 1963-05-19 23:56:40 | A | 18 20 49.17 | -31 02 26.5 | – | – | 074 |
| 1963-05-20 16:36:51 | A | 18 15 48.90 | -34 57 58.5 | – | – | 420 |
| 1963-05-21 01:03:59 | A | 18 13 06.55 | -36 56 16.4 | – | – | 051 |
| 1963-05-23 15:52:01 | A | 17 48 17.17 | -50 36 51.7 | – | – | 420 |
| 1963-05-27 22:56:59 | A | 16 41 34.56 | -66 53 30.1 | – | – | 051 |
| 1963-05-30 21:42:29 | A | 15 30 12.61 | -73 06 55.2 | – | – | 051 |
| 1963-06-11 17:17:59 | A | 11 15 31.31 | -74 35 07.0 | – | – | 051 |
| 1968-11-24 09:57:04 | A | 04 42 59.98 | +37 06 20.6 | – | – | 693 |
| 1971-12-20 04:52:34 | A | 03 20 50.17 | +21 07 32.4 | – | – | 695 |
| 1971-12-20 05:56:30 | A | 03 20 46.65 | +21 07 43.2 | – | – | 695 |
| 1976-02-05 09:31:26 | A | 17 47 51.99 | +58 28 16.4 | – | A | 801 |
| 1976-03-29 09:05:07 | A | 19 08 52.16 | +53 15 43.4 | – | A | 801 |
| 1976-05-05 23:03:59 | A | 18 19 32.20 | +43 49 06.0 | – | – | 552 |
| 1976-05-05 23:36:29 | A | 18 19 25.85 | +43 47 55.1 | – | – | 552 |
| 1976-05-06 23:08:59 | A | 18 14 50.53 | +42 53 24.5 | – | – | 552 |
| 1976-05-06 23:33:59 | A | 18 14 45.28 | +42 52 24.6 | – | – | 552 |
| 1976-05-07 22:46:30 | A | 18 09 51.95 | +41 51 44.9 | – | – | 552 |
| 1976-05-07 23:11:30 | A | 18 09 46.22 | +41 50 34.2 | – | – | 552 |
| 1976-05-15 20:42:30 | A | 17 12 13.85 | +26 07 23.5 | – | – | 552 |
| 1976-05-15 20:51:30 | A | 17 12 09.96 | +26 06 07.2 | – | – | 552 |
| 1976-05-16 21:18:59 | A | 17 01 53.41 | +22 28 18.6 | – | – | 552 |
| 1976-05-16 21:42:00 | A | 17 01 42.59 | +22 24 34.0 | – | – | 552 |
| 1976-05-17 20:41:00 | A | 16 51 21.16 | +18 29 40.5 | – | – | 552 |
| 1976-05-17 21:04:59 | A | 16 51 10.02 | +18 25 19.7 | – | – | 552 |
| 1976-05-18 21:27:00 | A | 16 39 24.98 | +13 42 35.8 | – | – | 552 |
| 1976-05-18 21:42:59 | A | 16 39 16.96 | +13 39 20.0 | – | – | 552 |
| 1976-05-19 12:22:47 | A | 16 31 50.75 | +10 33 44.8 | – | – | 414 |
| 1976-05-19 12:22:59 | A | 16 31 51.25 | +10 32 31.7 | 13.0 | – | 885 |
| 1976-05-19 12:26:29 | A | 16 31 49.27 | +10 31 47.8 | – | – | 885 |
| 1976-05-19 12:27:46 | A | 16 31 48.10 | +10 32 39.5 | – | – | 414 |
| 1976-05-19 12:31:45 | A | 16 31 45.96 | +10 31 46.6 | – | – | 414 |
| 1976-05-19 16:20:40 | A | 16 29 44.35 | +09 40 00.6 | 12.0 | – | 390 |
| 1976-05-19 16:32:25 | A | 16 29 38.07 | +09 37 24.0 | – | – | 390 |
| 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 |