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 |
|---|---|---|---|---|---|---|
| 2015-06-08 19:24:23 | C | 12 12 22.01 | +10 50 47.9 | – | t | 073 |
| 2015-06-08 19:30:18 | C | 12 12 21.57 | +10 50 05.8 | – | t | 073 |
| 2015-06-08 19:35:02 | C | 12 12 21.31 | +10 49 36.5 | – | t | 073 |
| 2015-06-08 19:39:44 | C | 12 12 20.93 | +10 49 05.5 | – | t | 073 |
| 2015-06-09 02:11:35 | C | 12 11 58.48 | +10 05 42.6 | – | u | H21 |
| 2015-06-09 02:13:33 | C | 12 11 58.35 | +10 05 29.3 | – | u | H21 |
| 2015-06-09 02:15:30 | C | 12 11 58.22 | +10 05 16.6 | – | u | H21 |
| 2015-06-09 02:17:28 | C | 12 11 58.10 | +10 05 03.4 | – | u | H21 |
| 2015-06-09 02:19:26 | C | 12 11 57.98 | +10 04 50.6 | – | u | H21 |
| 2015-06-09 02:21:23 | C | 12 11 57.85 | +10 04 37.5 | – | u | H21 |
| 2015-06-09 02:23:21 | C | 12 11 57.74 | +10 04 24.5 | – | u | H21 |
| 2015-06-09 02:25:18 | C | 12 11 57.61 | +10 04 11.5 | – | u | H21 |
| 2015-06-09 02:27:15 | C | 12 11 57.49 | +10 03 58.5 | – | u | H21 |
| 2015-06-09 02:29:13 | C | 12 11 57.36 | +10 03 45.6 | – | u | H21 |
| 2015-06-09 02:31:10 | C | 12 11 57.25 | +10 03 32.6 | – | u | H21 |
| 2015-06-09 02:33:19 | C | 12 11 57.11 | +10 03 18.5 | – | u | H21 |
| 2015-06-10 02:16:04 | C | 12 10 38.51 | +07 28 03.8 | – | q | H21 |
| 2015-06-10 02:19:13 | C | 12 10 38.32 | +07 27 43.5 | – | q | H21 |
| 2015-06-10 02:22:09 | C | 12 10 38.15 | +07 27 24.5 | – | q | H21 |
| 2015-06-10 02:25:29 | C | 12 10 37.96 | +07 27 03.0 | – | q | H21 |
| 2015-06-10 02:28:38 | C | 12 10 37.78 | +07 26 42.6 | – | q | H21 |
| 2015-06-10 02:31:45 | C | 12 10 37.59 | +07 26 22.3 | – | q | H21 |
| 2015-06-10 02:35:06 | C | 12 10 37.40 | +07 26 00.7 | – | q | H21 |
| 2015-06-10 03:53:49 | C | 12 10 33.04 | +07 17 28.9 | – | P | V78 |
| 2015-06-10 04:09:27 | C | 12 10 32.17 | +07 15 48.9 | – | P | V78 |
| 2015-06-10 04:26:41 | C | 12 10 31.22 | +07 13 57.8 | – | P | V78 |
| 2015-06-12 03:45:17 | C | 12 08 12.61 | +02 17 17.3 | – | q | 703 |
| 2015-06-12 03:52:30 | C | 12 08 12.24 | +02 16 33.3 | – | q | 703 |
| 2015-06-12 03:59:44 | C | 12 08 11.88 | +02 15 49.2 | – | q | 703 |
| 2015-06-12 04:06:59 | C | 12 08 11.52 | +02 15 05.3 | – | q | 703 |
| 2015-06-15 14:03:48 | S | 12 04 59.914 | -05 34 09.88 | – | L | C51 |
| 2015-06-15 17:12:40 | S | 12 04 53.633 | -05 51 00.76 | – | L | C51 |
| 2015-06-15 19:49:33 | C | 12 04 47.98 | -06 05 12.4 | – | q | 160 |
| 2015-06-15 19:51:48 | C | 12 04 47.90 | -06 05 24.5 | – | q | 160 |
| 2015-06-15 19:54:04 | C | 12 04 47.85 | -06 05 36.4 | – | q | 160 |
| 2015-06-15 20:21:32 | S | 12 04 47.436 | -06 07 46.31 | – | L | C51 |
| 2015-06-15 23:30:24 | S | 12 04 41.323 | -06 24 26.50 | – | L | C51 |
| 2015-06-16 02:39:16 | S | 12 04 35.280 | -06 41 01.46 | – | L | C51 |
| 2015-06-16 05:48:08 | S | 12 04 29.316 | -06 57 31.07 | – | L | C51 |
| 2015-06-16 08:57:11 | S | 12 04 23.422 | -07 13 56.64 | – | L | C51 |
| 2015-06-16 12:06:03 | S | 12 04 17.616 | -07 30 15.84 | – | L | C51 |
| 2015-06-16 13:40:29 | S | 12 04 14.724 | -07 38 23.14 | – | L | C51 |
| 2015-06-16 15:14:55 | S | 12 04 11.875 | -07 46 29.46 | – | L | C51 |
| 2015-06-16 16:49:21 | S | 12 04 09.031 | -07 54 34.27 | – | L | C51 |
| 2015-06-16 18:23:47 | S | 12 04 06.211 | -08 02 37.86 | – | L | C51 |
| 2015-06-16 19:58:13 | S | 12 04 03.415 | -08 10 40.04 | – | L | C51 |
| 2015-06-16 21:32:39 | S | 12 04 00.619 | -08 18 40.93 | – | L | C51 |
| 2015-06-16 23:07:05 | S | 12 03 57.86 | -08 26 40.5 | – | L | C51 |
| 2015-06-17 00:41:31 | S | 12 03 55.11 | -08 34 38.9 | – | L | C51 |
| 2015-06-17 02:15:57 | S | 12 03 52.38 | -08 42 35.9 | – | L | C51 |
| 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 |