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 |
|---|---|---|---|---|---|---|
| 2015-05-20 01:49:34 | C | 13 13 35.15 | +60 04 31.5 | – | u | H21 |
| 2015-05-20 01:51:43 | C | 13 13 34.59 | +60 04 22.2 | – | u | H21 |
| 2015-05-20 01:53:41 | C | 13 13 34.10 | +60 04 13.7 | – | u | H21 |
| 2015-05-20 01:55:50 | C | 13 13 33.56 | +60 04 04.3 | – | u | H21 |
| 2015-05-20 01:57:48 | C | 13 13 33.06 | +60 03 55.7 | – | u | H21 |
| 2015-05-20 02:00:31 | C | 13 13 32.36 | +60 03 43.6 | – | u | H21 |
| 2015-05-20 03:40:36 | S | 13 13 08.508 | +59 56 10.10 | – | L | C51 |
| 2015-05-20 06:49:40 | S | 13 12 23.270 | +59 42 14.22 | – | L | C51 |
| 2015-05-20 09:58:32 | S | 13 11 38.52 | +59 28 13.1 | – | L | C51 |
| 2015-05-20 11:32:58 | S | 13 11 16.32 | +59 21 10.4 | – | L | C51 |
| 2015-05-20 13:07:24 | S | 13 10 54.21 | +59 14 06.1 | – | L | C51 |
| 2015-05-20 14:41:50 | S | 13 10 32.206 | +59 07 00.19 | – | L | C51 |
| 2015-05-20 16:16:26 | S | 13 10 10.23 | +58 59 51.6 | – | L | C51 |
| 2015-05-20 17:50:53 | S | 13 09 48.434 | +58 52 42.60 | – | L | C51 |
| 2015-05-20 19:25:19 | S | 13 09 26.74 | +58 45 32.0 | – | L | C51 |
| 2015-05-20 20:59:45 | S | 13 09 05.150 | +58 38 19.90 | – | L | C51 |
| 2015-05-20 22:34:11 | S | 13 08 43.67 | +58 31 06.2 | – | L | C51 |
| 2015-05-21 00:08:37 | S | 13 08 22.29 | +58 23 50.9 | – | L | C51 |
| 2015-05-21 01:43:14 | S | 13 08 00.93 | +58 16 33.1 | – | L | C51 |
| 2015-05-21 03:17:40 | S | 13 07 39.74 | +58 09 14.7 | – | L | C51 |
| 2015-05-21 06:26:01 | C | 13 06 55.55 | +57 54 44.3 | – | P | V78 |
| 2015-05-21 06:26:32 | S | 13 06 57.69 | +57 54 33.4 | – | L | C51 |
| 2015-05-21 06:53:48 | C | 13 06 49.31 | +57 52 32.5 | – | P | V78 |
| 2015-05-21 07:04:50 | C | 13 06 46.60 | +57 51 40.4 | – | P | V78 |
| 2015-05-21 08:00:58 | S | 13 06 36.809 | +57 47 10.43 | – | L | C51 |
| 2015-05-21 09:35:24 | S | 13 06 16.034 | +57 39 46.04 | – | L | C51 |
| 2015-05-21 11:10:01 | S | 13 05 55.296 | +57 32 18.74 | – | L | C51 |
| 2015-05-21 12:44:27 | S | 13 05 34.71 | +57 24 51.1 | – | L | C51 |
| 2015-05-21 12:44:38 | S | 13 05 34.56 | +57 24 49.6 | – | L | C51 |
| 2015-05-21 14:19:04 | S | 13 05 14.15 | +57 17 20.8 | – | L | C51 |
| 2015-05-21 15:53:30 | S | 13 04 53.76 | +57 09 49.9 | – | L | C51 |
| 2015-05-21 17:27:56 | S | 13 04 33.46 | +57 02 17.7 | – | L | C51 |
| 2015-05-21 19:02:22 | S | 13 04 13.28 | +56 54 43.7 | – | L | C51 |
| 2015-05-21 22:11:14 | S | 13 03 33.15 | +56 39 31.4 | – | L | C51 |
| 2015-05-21 22:11:25 | S | 13 03 33.09 | +56 39 30.3 | – | L | C51 |
| 2015-05-21 23:45:51 | S | 13 03 13.19 | +56 31 51.8 | – | L | C51 |
| 2015-05-22 01:20:17 | S | 13 02 53.38 | +56 24 11.6 | – | L | C51 |
| 2015-05-22 02:54:43 | S | 13 02 33.65 | +56 16 30.1 | – | L | C51 |
| 2015-05-22 04:29:09 | S | 13 02 14.06 | +56 08 46.6 | – | L | C51 |
| 2015-05-22 04:39:45 | C | 13 02 10.30 | +56 08 04.9 | – | P | V78 |
| 2015-05-22 04:50:09 | C | 13 02 08.04 | +56 07 13.6 | – | P | V78 |
| 2015-05-22 04:59:11 | C | 13 02 06.13 | +56 06 28.8 | – | P | V78 |
| 2015-05-22 06:03:36 | S | 13 01 54.45 | +56 01 02.1 | – | L | C51 |
| 2015-05-22 07:38:01 | S | 13 01 35.06 | +55 53 15.9 | – | L | C51 |
| 2015-05-22 09:12:38 | S | 13 01 15.65 | +55 45 26.8 | – | L | C51 |
| 2015-05-22 10:47:04 | S | 13 00 56.39 | +55 37 37.5 | – | L | C51 |
| 2015-05-22 12:21:30 | S | 13 00 37.21 | +55 29 46.5 | – | L | C51 |
| 2015-05-22 13:55:56 | S | 13 00 18.132 | +55 21 54.14 | – | L | C51 |
| 2015-05-22 15:30:23 | S | 12 59 59.16 | +55 14 00.2 | – | L | C51 |
| 2015-05-22 17:04:49 | S | 12 59 40.24 | +55 06 04.7 | – | 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 |