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 |
|---|---|---|---|---|---|---|
| 2015-06-04 03:38:23 | C | 12 20 11.07 | +23 42 28.6 | – | u | H21 |
| 2015-06-04 03:40:27 | C | 12 20 10.89 | +23 42 14.1 | – | u | H21 |
| 2015-06-04 03:42:30 | C | 12 20 10.71 | +23 41 59.5 | – | u | H21 |
| 2015-06-04 03:44:34 | C | 12 20 10.54 | +23 41 45.0 | – | u | H21 |
| 2015-06-04 03:46:38 | C | 12 20 10.35 | +23 41 30.4 | – | u | H21 |
| 2015-06-04 03:48:42 | C | 12 20 10.18 | +23 41 15.9 | – | u | H21 |
| 2015-06-04 03:50:33 | C | 12 20 10.02 | +23 41 02.9 | – | u | H21 |
| 2015-06-05 02:11:01 | C | 12 18 23.79 | +21 04 06.7 | – | u | H21 |
| 2015-06-05 02:14:56 | C | 12 18 23.45 | +21 03 39.3 | – | u | H21 |
| 2015-06-05 02:16:53 | C | 12 18 23.29 | +21 03 25.4 | – | u | H21 |
| 2015-06-05 02:18:51 | C | 12 18 23.14 | +21 03 11.6 | – | u | H21 |
| 2015-06-05 02:20:49 | C | 12 18 22.98 | +21 02 58.0 | – | u | H21 |
| 2015-06-05 02:22:46 | C | 12 18 22.82 | +21 02 44.2 | – | u | H21 |
| 2015-06-05 02:24:44 | C | 12 18 22.65 | +21 02 30.4 | – | u | H21 |
| 2015-06-05 02:26:41 | C | 12 18 22.49 | +21 02 16.5 | – | u | H21 |
| 2015-06-05 02:28:39 | C | 12 18 22.33 | +21 02 02.7 | – | u | H21 |
| 2015-06-05 02:31:36 | C | 12 18 22.09 | +21 01 42.2 | – | u | H21 |
| 2015-06-05 21:03:48 | C | 12 16 58.63 | +18 52 00.3 | – | r | 006 |
| 2015-06-05 21:07:43 | C | 12 16 58.33 | +18 51 32.0 | – | r | 006 |
| 2015-06-05 21:10:19 | C | 12 16 58.14 | +18 51 14.6 | – | r | 006 |
| 2015-06-05 21:13:23 | C | 12 16 57.89 | +18 50 53.1 | – | r | 006 |
| 2015-06-05 21:16:58 | C | 12 16 57.58 | +18 50 28.5 | – | r | 006 |
| 2015-06-05 21:22:19 | C | 12 16 57.17 | +18 49 50.9 | – | r | 006 |
| 2015-06-05 21:24:12 | C | 12 16 57.04 | +18 49 37.2 | – | r | 006 |
| 2015-06-06 02:14:29 | C | 12 16 36.45 | +18 15 57.2 | – | u | H21 |
| 2015-06-06 02:16:38 | C | 12 16 36.29 | +18 15 42.4 | – | u | H21 |
| 2015-06-06 02:22:19 | C | 12 16 35.84 | +18 15 02.8 | – | u | H21 |
| 2015-06-06 02:24:16 | C | 12 16 35.69 | +18 14 49.2 | – | u | H21 |
| 2015-06-06 02:26:14 | C | 12 16 35.54 | +18 14 35.5 | – | u | H21 |
| 2015-06-06 02:28:11 | C | 12 16 35.39 | +18 14 21.8 | – | u | H21 |
| 2015-06-06 02:30:09 | C | 12 16 35.23 | +18 14 08.2 | – | u | H21 |
| 2015-06-06 02:32:07 | C | 12 16 35.09 | +18 13 54.4 | – | u | H21 |
| 2015-06-06 02:34:04 | C | 12 16 34.93 | +18 13 40.8 | – | u | H21 |
| 2015-06-06 02:39:10 | C | 12 16 34.54 | +18 13 05.3 | – | u | H21 |
| 2015-06-07 02:10:41 | C | 12 14 57.09 | +15 30 17.5 | – | u | H21 |
| 2015-06-07 02:12:27 | C | 12 14 56.96 | +15 30 05.4 | – | u | H21 |
| 2015-06-07 02:14:24 | C | 12 14 56.82 | +15 29 52.1 | – | u | H21 |
| 2015-06-07 02:18:20 | C | 12 14 56.54 | +15 29 25.0 | – | u | H21 |
| 2015-06-07 02:20:17 | C | 12 14 56.40 | +15 29 11.6 | – | u | H21 |
| 2015-06-07 02:22:15 | C | 12 14 56.26 | +15 28 58.1 | – | u | H21 |
| 2015-06-07 02:24:13 | C | 12 14 56.11 | +15 28 44.6 | – | u | H21 |
| 2015-06-07 02:28:08 | C | 12 14 55.83 | +15 28 17.5 | – | u | H21 |
| 2015-06-07 02:30:05 | C | 12 14 55.68 | +15 28 04.1 | – | u | H21 |
| 2015-06-07 02:33:02 | C | 12 14 55.48 | +15 27 43.8 | – | u | H21 |
| 2015-06-08 01:05:44 | C | 12 13 28.54 | +12 53 51.2 | – | q | I15 |
| 2015-06-08 01:10:51 | C | 12 13 28.20 | +12 53 16.6 | – | q | I15 |
| 2015-06-08 01:15:58 | C | 12 13 27.84 | +12 52 41.8 | – | q | I15 |
| 2015-06-08 19:06:41 | C | 12 12 23.03 | +10 52 45.2 | – | t | 073 |
| 2015-06-08 19:11:23 | C | 12 12 22.67 | +10 52 13.1 | – | t | 073 |
| 2015-06-08 19:18:29 | C | 12 12 22.30 | +10 51 26.8 | – | t | 073 |
| 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 |