IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5381207270 ± 5.42e-09 |
| Semi-major axis (a) | 1.8933719410 AU ± 4.50e-10 |
| Inclination (i) | 41.20633494° ± 7.87e-07 |
| Long. of Asc. Node (Ω) | 63.44668864° ± 1.04e-06 |
| Arg. of Perihelion (ω) | 293.09862767° ± 1.07e-06 |
| Mean Anomaly (M) | 140.66424737° ± 8.67e-07 |
| Mean Motion (n) | 0.3783191899°/day ± 1.35e-10 |
| Perihelion dist (q) | 0.87450926 AU ± 1.03e-08 |
| Aphelion dist (Q) | 2.91223463 AU ± 1.03e-08 |
| Orbital Period | 2.60527700 yr ± 9.28e-10 |
| H (abs. magnitude) | 12.48 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.220″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.102869 AU |
| Observations Used | 9210 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 79 |
| Oppositions | 38 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-01-26 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2015-05-27 02:37:10 | C | 10 14 15.87 | +53 16 15.7 | – | q | H21 |
| 2015-05-27 02:40:08 | C | 10 14 16.00 | +53 16 13.6 | – | q | H21 |
| 2015-05-28 03:40:19 | C | 10 15 25.33 | +52 59 21.1 | – | q | H21 |
| 2015-05-28 03:43:43 | C | 10 15 25.49 | +52 59 18.8 | – | q | H21 |
| 2015-05-28 03:47:02 | C | 10 15 25.62 | +52 59 16.1 | – | q | H21 |
| 2015-05-28 03:50:20 | C | 10 15 25.77 | +52 59 14.0 | – | q | H21 |
| 2015-05-28 03:53:38 | C | 10 15 25.92 | +52 59 11.8 | – | q | H21 |
| 2015-05-28 03:56:57 | C | 10 15 26.07 | +52 59 09.6 | – | q | H21 |
| 2015-05-28 04:00:21 | C | 10 15 26.22 | +52 59 07.2 | – | q | H21 |
| 2015-05-29 02:35:10 | C | 10 16 29.48 | +52 43 55.3 | – | u | H21 |
| 2015-05-29 02:37:14 | C | 10 16 29.61 | +52 43 53.6 | – | u | H21 |
| 2015-05-29 02:39:16 | C | 10 16 29.69 | +52 43 52.5 | – | u | H21 |
| 2015-05-29 02:42:20 | C | 10 16 29.85 | +52 43 49.9 | – | u | H21 |
| 2015-06-02 03:26:13 | C | 10 21 06.43 | +51 38 57.0 | – | u | H21 |
| 2015-06-02 03:29:37 | C | 10 21 06.60 | +51 38 54.3 | – | u | H21 |
| 2015-06-02 03:32:54 | C | 10 21 06.76 | +51 38 52.3 | – | u | H21 |
| 2015-06-02 03:36:09 | C | 10 21 06.90 | +51 38 50.1 | – | u | H21 |
| 2015-06-02 03:39:15 | C | 10 21 07.07 | +51 38 47.9 | – | u | H21 |
| 2015-06-02 03:41:49 | C | 10 21 07.17 | +51 38 46.1 | – | u | H21 |
| 2015-06-02 03:43:58 | C | 10 21 07.30 | +51 38 44.9 | – | u | H21 |
| 2015-12-19 01:22:23 | C | 14 46 04.26 | +14 09 26.9 | – | o | C41 |
| 2015-12-19 01:36:39 | C | 14 46 04.89 | +14 09 25.0 | – | o | C41 |
| 2016-01-17 03:53:34 | C | 15 17 15.27 | +13 26 54.2 | – | q | 160 |
| 2016-01-17 03:56:26 | C | 15 17 15.39 | +13 26 54.2 | – | q | 160 |
| 2016-01-17 03:59:16 | C | 15 17 15.51 | +13 26 54.3 | – | q | 160 |
| 2016-01-18 04:03:54 | C | 15 18 11.43 | +13 27 30.4 | – | q | 160 |
| 2016-01-18 04:06:53 | C | 15 18 11.52 | +13 27 30.0 | – | q | 160 |
| 2016-01-18 04:09:51 | C | 15 18 11.58 | +13 27 29.3 | – | q | 160 |
| 2016-01-24 04:04:48 | C | 15 23 30.43 | +13 33 57.7 | – | o | Z22 |
| 2016-01-24 04:16:27 | C | 15 23 30.86 | +13 33 58.9 | – | o | Z22 |
| 2016-01-30 09:42:33 | C | 15 28 31.30 | +13 46 05.8 | – | R | G45 |
| 2016-01-30 09:49:00 | C | 15 28 31.50 | +13 46 06.4 | – | R | G45 |
| 2016-01-30 09:55:27 | C | 15 28 31.71 | +13 46 07.3 | – | R | G45 |
| 2016-01-30 10:00:52 | C | 15 28 31.87 | +13 46 07.3 | – | R | G45 |
| 2016-01-30 10:02:09 | C | 15 28 31.91 | +13 46 07.9 | – | R | G45 |
| 2016-01-30 10:08:42 | C | 15 28 32.12 | +13 46 08.6 | – | R | G45 |
| 2016-01-30 10:15:17 | C | 15 28 32.32 | +13 46 09.2 | – | R | G45 |
| 2016-01-30 11:33:06 | C | 15 28 34.75 | +13 46 17.1 | – | q | G96 |
| 2016-01-30 11:40:38 | C | 15 28 34.99 | +13 46 17.8 | – | q | G96 |
| 2016-01-30 11:48:09 | C | 15 28 35.22 | +13 46 18.6 | – | q | G96 |
| 2016-01-30 11:55:41 | C | 15 28 35.45 | +13 46 19.4 | – | q | G96 |
| 2016-02-05 04:27:11 | C | 15 32 38.47 | +14 02 21.0 | – | q | 160 |
| 2016-02-05 04:29:29 | C | 15 32 38.51 | +14 02 21.3 | – | q | 160 |
| 2016-02-05 04:31:47 | C | 15 32 38.59 | +14 02 21.4 | – | q | 160 |
| 2016-02-06 04:29:56 | C | 15 33 17.92 | +14 05 39.9 | – | q | 160 |
| 2016-02-06 04:34:32 | C | 15 33 17.99 | +14 05 40.1 | – | q | 160 |
| 2016-02-10 03:39:11 | C | 15 35 43.43 | +14 20 09.2 | – | o | Z22 |
| 2016-02-10 03:50:34 | C | 15 35 43.76 | +14 20 11.1 | – | o | Z22 |
| 2016-02-14 09:45:52 | C | 15 37 59.19 | +14 38 10.1 | – | R | G45 |
| 2016-02-14 09:45:57 | C | 15 37 59.21 | +14 38 09.8 | – | R | G45 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-12-08 00:00:00 | -295248 | 20 | Hz | 2380 | -1 | -1 |
| 1985-12-08.000000 | -29524800 | 2000 | Hz | 2380 | 251 | 251 |