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 |
|---|---|---|---|---|---|---|
| 2015-05-01 02:48:13 | C | 09 50 49.57 | +60 24 21.0 | – | u | H21 |
| 2015-05-01 02:51:13 | C | 09 50 49.65 | +60 24 18.9 | – | u | H21 |
| 2015-05-01 02:54:04 | C | 09 50 49.72 | +60 24 16.9 | – | u | H21 |
| 2015-05-01 02:56:46 | C | 09 50 49.80 | +60 24 15.0 | – | u | H21 |
| 2015-05-01 02:59:29 | C | 09 50 49.85 | +60 24 13.1 | – | u | H21 |
| 2015-05-01 03:02:20 | C | 09 50 49.92 | +60 24 11.0 | – | u | H21 |
| 2015-05-01 03:05:09 | C | 09 50 50.00 | +60 24 09.1 | – | u | H21 |
| 2015-05-02 03:13:20 | C | 09 51 28.48 | +60 07 27.5 | – | u | H21 |
| 2015-05-02 03:17:35 | C | 09 51 28.60 | +60 07 24.7 | – | u | H21 |
| 2015-05-02 03:22:06 | C | 09 51 28.72 | +60 07 21.4 | – | u | H21 |
| 2015-05-02 03:26:20 | C | 09 51 28.82 | +60 07 18.4 | – | u | H21 |
| 2015-05-02 03:39:09 | C | 09 51 29.17 | +60 07 09.3 | – | u | H21 |
| 2015-05-04 02:06:55 | C | 09 52 48.25 | +59 35 01.6 | – | u | H21 |
| 2015-05-04 02:11:17 | C | 09 52 48.37 | +59 34 58.6 | – | u | H21 |
| 2015-05-04 02:15:39 | C | 09 52 48.49 | +59 34 55.5 | – | u | H21 |
| 2015-05-04 02:20:01 | C | 09 52 48.58 | +59 34 52.7 | – | u | H21 |
| 2015-05-04 02:23:58 | C | 09 52 48.68 | +59 34 49.7 | – | u | H21 |
| 2015-05-04 02:27:45 | C | 09 52 48.79 | +59 34 47.1 | – | u | H21 |
| 2015-05-06 03:12:25 | C | 09 54 17.79 | +59 01 04.7 | – | q | H21 |
| 2015-05-06 03:28:54 | C | 09 54 18.28 | +59 00 53.1 | – | q | H21 |
| 2015-05-06 03:31:53 | C | 09 54 18.36 | +59 00 51.1 | – | q | H21 |
| 2015-05-06 03:34:46 | C | 09 54 18.46 | +59 00 49.1 | – | q | H21 |
| 2015-05-06 03:37:38 | C | 09 54 18.56 | +59 00 47.2 | – | q | H21 |
| 2015-05-06 03:40:47 | C | 09 54 18.64 | +59 00 44.9 | – | q | H21 |
| 2015-05-06 03:44:27 | C | 09 54 18.75 | +59 00 42.3 | – | q | H21 |
| 2015-05-13 04:58:18 | C | 10 00 11.07 | +57 03 57.3 | – | q | W11 |
| 2015-05-13 06:27:29 | C | 10 00 14.45 | +57 02 54.8 | – | q | W11 |
| 2015-05-14 02:00:38 | C | 10 00 59.15 | +56 49 29.7 | – | u | H21 |
| 2015-05-14 02:02:41 | C | 10 00 59.22 | +56 49 28.4 | – | u | H21 |
| 2015-05-14 02:04:51 | C | 10 00 59.28 | +56 49 27.0 | – | u | H21 |
| 2015-05-14 02:07:00 | C | 10 00 59.36 | +56 49 25.5 | – | u | H21 |
| 2015-05-14 02:09:10 | C | 10 00 59.45 | +56 49 24.1 | – | u | H21 |
| 2015-05-14 02:11:19 | C | 10 00 59.55 | +56 49 22.5 | – | u | H21 |
| 2015-05-14 02:13:46 | C | 10 00 59.64 | +56 49 20.8 | – | u | H21 |
| 2015-05-22 01:59:07 | C | 10 08 51.74 | +54 38 05.3 | – | u | H21 |
| 2015-05-22 02:02:15 | C | 10 08 51.87 | +54 38 02.9 | – | u | H21 |
| 2015-05-22 02:05:15 | C | 10 08 52.01 | +54 38 01.0 | – | u | H21 |
| 2015-05-22 02:07:58 | C | 10 08 52.11 | +54 37 59.2 | – | u | H21 |
| 2015-05-22 02:10:37 | C | 10 08 52.22 | +54 37 57.3 | – | u | H21 |
| 2015-05-22 02:13:16 | C | 10 08 52.34 | +54 37 55.5 | – | u | H21 |
| 2015-05-22 02:15:55 | C | 10 08 52.47 | +54 37 53.7 | – | u | H21 |
| 2015-05-22 02:19:07 | C | 10 08 52.58 | +54 37 51.6 | – | u | H21 |
| 2015-05-22 02:43:04 | C | 10 08 53.64 | +54 37 35.2 | – | q | W11 |
| 2015-05-22 03:07:17 | C | 10 08 54.66 | +54 37 18.7 | – | q | W11 |
| 2015-05-22 03:25:25 | C | 10 08 55.45 | +54 37 06.3 | – | q | W11 |
| 2015-05-27 02:22:38 | C | 10 14 15.21 | +53 16 25.6 | – | q | H21 |
| 2015-05-27 02:25:38 | C | 10 14 15.34 | +53 16 23.5 | – | q | H21 |
| 2015-05-27 02:28:32 | C | 10 14 15.46 | +53 16 21.6 | – | q | H21 |
| 2015-05-27 02:31:25 | C | 10 14 15.59 | +53 16 19.7 | – | q | H21 |
| 2015-05-27 02:34:18 | C | 10 14 15.74 | +53 16 17.5 | – | q | H21 |
| 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 |