IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3266550859 ± 6.31e-09 |
| Semi-major axis (a) | 1.3199468208 AU ± 4.05e-10 |
| Inclination (i) | 17.99155100° ± 1.30e-06 |
| Long. of Asc. Node (Ω) | 18.12541081° ± 1.21e-06 |
| Arg. of Perihelion (ω) | 48.76195659° ± 1.30e-06 |
| Mean Anomaly (M) | 201.77110204° ± 1.88e-06 |
| Mean Motion (n) | 0.6499465229°/day ± 2.99e-10 |
| Perihelion dist (q) | 0.88877948 AU ± 8.33e-09 |
| Aphelion dist (Q) | 1.75111416 AU ± 8.34e-09 |
| Orbital Period | 1.51647289 yr ± 6.98e-10 |
| H (abs. magnitude) | 16.57 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.289″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.025348 AU |
| Observations Used | 2704 |
| Radar Obs Used | 5 |
| Gaia Obs Used | 45 |
| Oppositions | 7 |
| Arc Total | 1995-2025 |
| First Observation Used | 1995-05-28 |
| Last Observation Used | 2025-05-24 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2015-11-23 23:41:20 | C | 20 10 51.68 | +02 02 46.9 | – | u | H21 |
| 2015-11-23 23:43:24 | C | 20 10 51.72 | +02 02 52.7 | – | u | H21 |
| 2015-11-23 23:45:28 | C | 20 10 51.75 | +02 02 58.9 | – | u | H21 |
| 2015-11-23 23:47:32 | C | 20 10 51.79 | +02 03 04.9 | – | u | H21 |
| 2015-11-23 23:49:30 | C | 20 10 51.83 | +02 03 10.6 | – | u | H21 |
| 2015-11-23 23:51:27 | C | 20 10 51.86 | +02 03 16.4 | – | u | H21 |
| 2015-11-24 17:50:16 | C | 20 11 16.99 | +02 55 47.2 | – | q | 160 |
| 2015-11-24 17:52:31 | C | 20 11 17.02 | +02 55 53.7 | – | q | 160 |
| 2015-11-24 17:54:48 | C | 20 11 17.06 | +02 56 00.1 | – | q | 160 |
| 2015-11-27 17:52:35 | C | 20 12 41.63 | +06 27 20.8 | – | q | 160 |
| 2015-11-27 17:54:48 | C | 20 12 41.64 | +06 27 27.1 | – | q | 160 |
| 2015-11-27 17:57:01 | C | 20 12 41.68 | +06 27 32.9 | – | q | 160 |
| 2016-01-31 10:05:40 | S | 18 00 08.55 | +66 07 07.2 | – | L | C51 |
| 2016-01-31 13:14:21 | S | 17 59 13.37 | +66 12 07.7 | – | L | C51 |
| 2016-01-31 14:48:37 | S | 17 58 45.612 | +66 14 37.32 | – | L | C51 |
| 2016-01-31 16:23:13 | S | 17 58 17.71 | +66 17 08.2 | – | L | C51 |
| 2016-01-31 17:57:29 | S | 17 57 49.726 | +66 19 37.42 | – | L | C51 |
| 2016-01-31 19:32:06 | S | 17 57 21.59 | +66 22 07.9 | – | L | C51 |
| 2016-01-31 21:06:10 | S | 17 56 53.43 | +66 24 36.2 | – | L | C51 |
| 2016-01-31 22:40:47 | S | 17 56 25.05 | +66 27 06.1 | – | L | C51 |
| 2016-02-01 01:49:39 | S | 17 55 28.05 | +66 32 04.5 | – | L | C51 |
| 2016-02-10 15:29:30 | C | 16 19 18.96 | +71 33 38.3 | – | q | 168 |
| 2016-02-10 15:35:09 | C | 16 19 15.90 | +71 33 43.5 | – | q | 168 |
| 2016-02-10 18:31:41 | C | 16 17 40.03 | +71 36 25.3 | – | q | 168 |
| 2016-02-10 18:38:27 | C | 16 17 36.32 | +71 36 31.6 | – | q | 168 |
| 2016-02-11 17:39:30 | C | 16 04 25.97 | +71 55 01.7 | – | q | 168 |
| 2016-02-11 18:34:51 | C | 16 03 54.12 | +71 55 45.5 | – | q | 168 |
| 2016-02-11 19:42:20 | C | 16 03 14.85 | +71 56 38.7 | – | q | 168 |
| 2016-02-19 11:00:32 | C | 14 03 41.28 | +71 58 39.6 | – | q | H45 |
| 2016-02-19 11:01:22 | C | 14 03 40.73 | +71 58 39.2 | – | q | H45 |
| 2016-02-19 11:02:29 | C | 14 03 39.92 | +71 58 38.1 | – | q | H45 |
| 2016-02-19 11:03:48 | C | 14 03 39.06 | +71 58 37.1 | – | q | H45 |
| 2016-02-19 11:04:55 | C | 14 03 38.40 | +71 58 36.2 | – | q | H45 |
| 2016-02-19 11:06:05 | C | 14 03 37.49 | +71 58 35.1 | – | q | H45 |
| 2016-02-19 20:05:39 | C | 13 57 49.63 | +71 50 43.5 | – | o | C41 |
| 2016-02-19 20:19:24 | C | 13 57 40.86 | +71 50 33.1 | – | o | C41 |
| 2016-02-22 12:03:06 | C | 13 17 55.63 | +70 36 45.4 | – | L | T05 |
| 2016-02-22 12:34:24 | C | 13 17 36.45 | +70 36 01.5 | – | L | T05 |
| 2016-02-22 12:58:26 | C | 13 17 21.70 | +70 35 27.3 | – | L | T05 |
| 2016-02-22 13:05:48 | C | 13 17 17.22 | +70 35 17.3 | – | L | T05 |
| 2016-02-23 11:46:50 | C | 13 04 17.61 | +70 00 27.2 | – | L | T05 |
| 2016-02-23 12:13:52 | C | 13 04 01.92 | +69 59 44.7 | – | L | T05 |
| 2016-02-23 12:30:00 | C | 13 03 52.50 | +69 59 18.5 | – | L | T05 |
| 2016-02-23 12:57:33 | C | 13 03 36.48 | +69 58 34.2 | – | L | T05 |
| 2016-03-01 11:24:41 | C | 11 49 08.23 | +63 59 47.2 | – | L | T05 |
| 2016-03-01 12:12:42 | C | 11 48 50.91 | +63 57 43.6 | – | L | T05 |
| 2016-03-01 12:14:46 | C | 11 48 50.16 | +63 57 38.1 | – | L | T05 |
| 2016-03-01 12:55:00 | C | 11 48 35.73 | +63 55 53.5 | – | L | T05 |
| 2016-03-02 09:54:00 | C | 11 41 40.06 | +63 00 56.9 | – | q | H45 |
| 2016-03-02 09:55:17 | C | 11 41 39.63 | +63 00 53.2 | – | q | H45 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-10-11 14:30:00 | 32706704.61 | 4 | us | 2380 | -1 | -1 |
| 2009-10-11 21:20:00 | 34057926.8 | 1 | us | 8560 | -14 | -14 |
| 2009-10-14 14:49:00 | 49388789.64 | 4 | us | 2380 | -1 | -1 |
| 2009-10-16 14:59:00 | 62228710 | 4 | us | 2380 | -1 | -1 |
| 2009-10-18 18:30:00 | 76607051.04 | 2 | us | 8560 | -14 | -14 |