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 |
|---|---|---|---|---|---|---|
| 2015-05-05 05:48:15 | C | 15 37 30.61 | +75 56 13.9 | – | P | V78 |
| 2015-05-06 06:42:35 | C | 15 23 40.98 | +75 25 56.4 | – | q | H21 |
| 2015-05-06 06:45:53 | C | 15 23 39.11 | +75 25 52.1 | – | q | H21 |
| 2015-05-06 06:49:11 | C | 15 23 37.27 | +75 25 47.8 | – | q | H21 |
| 2015-05-06 06:52:28 | C | 15 23 35.45 | +75 25 43.4 | – | q | H21 |
| 2015-05-06 06:55:45 | C | 15 23 33.59 | +75 25 39.0 | – | q | H21 |
| 2015-05-06 06:59:03 | C | 15 23 31.75 | +75 25 34.6 | – | q | H21 |
| 2015-05-06 07:02:57 | C | 15 23 29.55 | +75 25 29.5 | – | q | H21 |
| 2015-05-06 21:07:44 | C | 15 15 53.73 | +75 06 03.2 | – | q | B50 |
| 2015-05-06 21:12:47 | C | 15 15 51.10 | +75 05 57.0 | – | q | B50 |
| 2015-05-06 21:30:04 | C | 15 15 41.50 | +75 05 34.8 | – | q | B50 |
| 2015-05-07 04:28:51 | C | 15 11 58.00 | +74 55 22.3 | – | P | V78 |
| 2015-05-07 05:03:07 | C | 15 11 39.43 | +74 54 31.3 | – | P | V78 |
| 2015-05-07 05:18:02 | C | 15 11 31.41 | +74 54 08.7 | – | P | V78 |
| 2015-05-07 08:23:22 | C | 15 09 50.32 | +74 49 29.5 | – | u | H21 |
| 2015-05-07 08:26:41 | C | 15 09 48.53 | +74 49 24.4 | – | u | H21 |
| 2015-05-07 08:30:08 | C | 15 09 46.67 | +74 49 19.1 | – | u | H21 |
| 2015-05-07 08:33:24 | C | 15 09 44.92 | +74 49 14.1 | – | u | H21 |
| 2015-05-07 08:36:36 | C | 15 09 43.18 | +74 49 09.0 | – | u | H21 |
| 2015-05-07 08:39:48 | C | 15 09 41.46 | +74 49 04.0 | – | u | H21 |
| 2015-05-07 08:42:40 | C | 15 09 39.93 | +74 48 59.7 | – | u | H21 |
| 2015-05-07 08:45:32 | C | 15 09 38.37 | +74 48 55.0 | – | u | H21 |
| 2015-05-08 22:15:23 | C | 14 50 28.68 | +73 45 54.2 | – | r | 006 |
| 2015-05-08 22:21:07 | C | 14 50 25.80 | +73 45 43.5 | – | r | 006 |
| 2015-05-08 22:26:24 | C | 14 50 23.08 | +73 45 34.0 | – | r | 006 |
| 2015-05-08 22:30:17 | C | 14 50 21.18 | +73 45 27.0 | – | r | 006 |
| 2015-05-08 22:36:45 | C | 14 50 17.81 | +73 45 15.4 | – | r | 006 |
| 2015-05-09 21:42:28 | C | 14 39 07.80 | +73 00 23.3 | – | r | 006 |
| 2015-05-09 21:46:14 | C | 14 39 06.00 | +73 00 15.7 | – | r | 006 |
| 2015-05-09 21:50:37 | C | 14 39 03.94 | +73 00 06.9 | – | r | 006 |
| 2015-05-09 21:54:16 | C | 14 39 02.19 | +72 59 59.3 | – | r | 006 |
| 2015-05-09 21:58:12 | C | 14 39 00.32 | +72 59 51.2 | – | r | 006 |
| 2015-05-10 03:12:35 | C | 14 36 33.15 | +72 49 00.2 | – | P | V78 |
| 2015-05-10 03:44:08 | C | 14 36 18.15 | +72 47 54.5 | – | P | V78 |
| 2015-05-10 04:01:41 | C | 14 36 10.08 | +72 47 16.5 | – | P | V78 |
| 2015-05-13 05:08:04 | C | 14 04 51.03 | +69 50 09.5 | – | q | W11 |
| 2015-05-13 06:56:46 | C | 14 04 07.56 | +69 45 06.5 | – | q | W11 |
| 2015-05-14 04:24:17 | C | 13 56 03.78 | +68 43 28.3 | – | u | H21 |
| 2015-05-14 04:26:21 | C | 13 56 03.00 | +68 43 22.1 | – | u | H21 |
| 2015-05-14 04:28:25 | C | 13 56 02.23 | +68 43 15.9 | – | u | H21 |
| 2015-05-14 04:30:29 | C | 13 56 01.43 | +68 43 09.7 | – | u | H21 |
| 2015-05-14 04:32:46 | C | 13 56 00.60 | +68 43 03.0 | – | u | H21 |
| 2015-05-19 05:28:14 | C | 13 18 38.03 | +61 31 36.1 | – | P | V78 |
| 2015-05-19 05:54:31 | C | 13 18 31.01 | +61 29 46.2 | – | P | V78 |
| 2015-05-19 06:19:42 | C | 13 18 24.32 | +61 28 00.3 | – | P | V78 |
| 2015-05-19 11:55:54 | S | 13 17 01.085 | +61 04 13.76 | – | L | C51 |
| 2015-05-19 11:56:05 | S | 13 17 01.010 | +61 04 12.72 | – | L | C51 |
| 2015-05-19 15:04:57 | S | 13 16 13.634 | +60 50 48.80 | – | L | C51 |
| 2015-05-19 18:13:49 | S | 13 15 26.705 | +60 37 18.66 | – | L | C51 |
| 2015-05-20 00:31:45 | S | 13 13 54.115 | +60 09 58.82 | – | 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 |