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 |
|---|---|---|---|---|---|---|
| 2015-06-02 02:04:23 | C | 12 24 35.47 | +29 30 11.5 | – | u | H21 |
| 2015-06-02 02:06:20 | C | 12 24 35.28 | +29 29 57.8 | – | u | H21 |
| 2015-06-02 02:08:18 | C | 12 24 35.07 | +29 29 44.3 | – | u | H21 |
| 2015-06-02 02:10:16 | C | 12 24 34.87 | +29 29 30.5 | – | u | H21 |
| 2015-06-02 02:12:13 | C | 12 24 34.67 | +29 29 16.9 | – | u | H21 |
| 2015-06-02 02:14:11 | C | 12 24 34.48 | +29 29 03.3 | – | u | H21 |
| 2015-06-02 02:16:09 | C | 12 24 34.27 | +29 28 49.5 | – | u | H21 |
| 2015-06-02 02:18:06 | C | 12 24 34.08 | +29 28 35.8 | – | u | H21 |
| 2015-06-02 02:20:04 | C | 12 24 33.87 | +29 28 22.1 | – | u | H21 |
| 2015-06-02 02:22:01 | C | 12 24 33.68 | +29 28 08.3 | – | u | H21 |
| 2015-06-02 02:23:59 | C | 12 24 33.48 | +29 27 54.6 | – | u | H21 |
| 2015-06-02 02:25:57 | C | 12 24 33.28 | +29 27 41.0 | – | u | H21 |
| 2015-06-02 02:27:54 | C | 12 24 33.08 | +29 27 27.4 | – | u | H21 |
| 2015-06-02 03:41:28 | C | 12 24 25.81 | +29 18 49.5 | – | P | V78 |
| 2015-06-02 03:53:53 | C | 12 24 24.59 | +29 17 22.8 | – | P | V78 |
| 2015-06-02 04:02:24 | C | 12 24 23.65 | +29 16 24.0 | – | P | V78 |
| 2015-06-02 04:31:56 | C | 12 24 20.62 | +29 12 59.9 | – | u | H21 |
| 2015-06-02 04:34:00 | C | 12 24 20.40 | +29 12 45.3 | – | u | H21 |
| 2015-06-02 04:36:04 | C | 12 24 20.20 | +29 12 30.9 | – | u | H21 |
| 2015-06-02 04:38:08 | C | 12 24 20.00 | +29 12 16.4 | – | u | H21 |
| 2015-06-02 04:40:12 | C | 12 24 19.78 | +29 12 01.9 | – | u | H21 |
| 2015-06-02 04:42:16 | C | 12 24 19.58 | +29 11 47.4 | – | u | H21 |
| 2015-06-02 04:44:20 | C | 12 24 19.37 | +29 11 32.9 | – | u | H21 |
| 2015-06-02 04:46:24 | C | 12 24 19.18 | +29 11 18.4 | – | u | H21 |
| 2015-06-02 04:48:28 | C | 12 24 18.98 | +29 11 03.9 | – | u | H21 |
| 2015-06-02 04:50:32 | C | 12 24 18.78 | +29 10 49.5 | – | u | H21 |
| 2015-06-02 04:52:35 | C | 12 24 18.56 | +29 10 35.1 | – | u | H21 |
| 2015-06-02 04:55:27 | C | 12 24 18.28 | +29 10 14.9 | – | u | H21 |
| 2015-06-02 20:30:37 | C | 12 22 52.64 | +27 21 13.9 | – | r | 006 |
| 2015-06-02 20:35:16 | C | 12 22 52.18 | +27 20 41.4 | – | r | 006 |
| 2015-06-02 20:39:14 | C | 12 22 51.79 | +27 20 13.3 | – | r | 006 |
| 2015-06-02 20:43:42 | C | 12 22 51.39 | +27 19 42.1 | – | r | 006 |
| 2015-06-02 20:46:17 | C | 12 22 51.16 | +27 19 23.6 | – | r | 006 |
| 2015-06-03 21:07:05 | C | 12 20 43.75 | +24 28 18.9 | – | q | C77 |
| 2015-06-03 21:10:09 | C | 12 20 43.47 | +24 27 57.4 | – | q | C77 |
| 2015-06-03 21:12:17 | C | 12 20 43.28 | +24 27 42.2 | – | q | C77 |
| 2015-06-04 02:07:54 | C | 12 20 19.07 | +23 53 06.4 | – | u | H21 |
| 2015-06-04 02:09:51 | C | 12 20 18.88 | +23 52 52.4 | – | u | H21 |
| 2015-06-04 02:11:49 | C | 12 20 18.68 | +23 52 38.8 | – | u | H21 |
| 2015-06-04 02:13:47 | C | 12 20 18.51 | +23 52 25.0 | – | u | H21 |
| 2015-06-04 02:15:44 | C | 12 20 18.35 | +23 52 11.1 | – | u | H21 |
| 2015-06-04 02:17:42 | C | 12 20 18.17 | +23 51 57.3 | – | u | H21 |
| 2015-06-04 02:19:40 | C | 12 20 18.01 | +23 51 43.6 | – | u | H21 |
| 2015-06-04 02:21:37 | C | 12 20 17.83 | +23 51 29.8 | – | u | H21 |
| 2015-06-04 02:23:23 | C | 12 20 17.68 | +23 51 17.4 | – | u | H21 |
| 2015-06-04 02:25:21 | C | 12 20 17.53 | +23 51 03.6 | – | u | H21 |
| 2015-06-04 03:30:07 | C | 12 20 11.80 | +23 43 27.0 | – | u | H21 |
| 2015-06-04 03:32:11 | C | 12 20 11.62 | +23 43 12.4 | – | u | H21 |
| 2015-06-04 03:34:15 | C | 12 20 11.44 | +23 42 57.8 | – | u | H21 |
| 2015-06-04 03:36:19 | C | 12 20 11.26 | +23 42 43.2 | – | u | H21 |
| 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 |