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 |
|---|---|---|---|---|---|---|
| 2015-11-15 00:22:36 | C | 20 03 55.88 | -08 11 52.1 | – | u | H21 |
| 2015-11-15 00:24:40 | C | 20 03 55.97 | -08 11 46.4 | – | u | H21 |
| 2015-11-15 00:26:56 | C | 20 03 56.03 | -08 11 39.9 | – | u | H21 |
| 2015-11-16 00:10:21 | C | 20 04 51.10 | -07 05 36.0 | – | u | H21 |
| 2015-11-16 00:13:27 | C | 20 04 51.20 | -07 05 27.2 | – | u | H21 |
| 2015-11-16 00:16:33 | C | 20 04 51.30 | -07 05 18.5 | – | u | H21 |
| 2015-11-16 00:19:39 | C | 20 04 51.42 | -07 05 09.9 | – | u | H21 |
| 2015-11-16 00:22:45 | C | 20 04 51.51 | -07 05 01.2 | – | u | H21 |
| 2015-11-16 00:25:51 | C | 20 04 51.60 | -07 04 52.4 | – | u | H21 |
| 2015-11-16 00:28:57 | C | 20 04 51.72 | -07 04 43.8 | – | u | H21 |
| 2015-11-16 00:32:03 | C | 20 04 51.82 | -07 04 35.3 | – | u | H21 |
| 2015-11-16 00:35:09 | C | 20 04 51.91 | -07 04 26.5 | – | u | H21 |
| 2015-11-16 00:38:02 | C | 20 04 52.01 | -07 04 18.6 | – | u | H21 |
| 2015-11-18 23:51:27 | C | 20 07 24.40 | -03 43 12.0 | – | u | H21 |
| 2015-11-18 23:53:31 | C | 20 07 24.45 | -03 43 06.2 | – | u | H21 |
| 2015-11-18 23:55:35 | C | 20 07 24.52 | -03 43 00.2 | – | u | H21 |
| 2015-11-18 23:57:39 | C | 20 07 24.57 | -03 42 54.2 | – | u | H21 |
| 2015-11-18 23:59:43 | C | 20 07 24.63 | -03 42 48.4 | – | u | H21 |
| 2015-11-19 00:01:48 | C | 20 07 24.69 | -03 42 42.5 | – | u | H21 |
| 2015-11-19 00:03:51 | C | 20 07 24.75 | -03 42 36.4 | – | u | H21 |
| 2015-11-19 00:05:55 | C | 20 07 24.80 | -03 42 30.5 | – | u | H21 |
| 2015-11-19 00:07:57 | C | 20 07 24.87 | -03 42 24.6 | – | u | H21 |
| 2015-11-19 00:10:00 | C | 20 07 24.92 | -03 42 18.6 | – | u | H21 |
| 2015-11-19 00:12:03 | C | 20 07 24.99 | -03 42 12.8 | – | u | H21 |
| 2015-11-19 00:14:06 | C | 20 07 25.05 | -03 42 06.7 | – | u | H21 |
| 2015-11-19 00:16:12 | C | 20 07 25.10 | -03 42 01.0 | – | u | H21 |
| 2015-11-19 00:18:06 | C | 20 07 25.17 | -03 41 55.3 | – | u | H21 |
| 2015-11-19 23:55:08 | C | 20 08 11.15 | -02 34 25.2 | – | u | H21 |
| 2015-11-19 23:57:12 | C | 20 08 11.19 | -02 34 19.1 | – | u | H21 |
| 2015-11-19 23:59:16 | C | 20 08 11.25 | -02 34 13.3 | – | u | H21 |
| 2015-11-20 00:01:20 | C | 20 08 11.30 | -02 34 07.5 | – | u | H21 |
| 2015-11-20 00:03:24 | C | 20 08 11.36 | -02 34 01.5 | – | u | H21 |
| 2015-11-20 00:05:28 | C | 20 08 11.41 | -02 33 55.4 | – | u | H21 |
| 2015-11-20 00:07:31 | C | 20 08 11.47 | -02 33 49.6 | – | u | H21 |
| 2015-11-20 00:09:35 | C | 20 08 11.52 | -02 33 43.7 | – | u | H21 |
| 2015-11-20 00:11:39 | C | 20 08 11.58 | -02 33 37.7 | – | u | H21 |
| 2015-11-20 00:13:43 | C | 20 08 11.62 | -02 33 31.6 | – | u | H21 |
| 2015-11-20 00:15:47 | C | 20 08 11.69 | -02 33 25.8 | – | u | H21 |
| 2015-11-20 00:17:51 | C | 20 08 11.74 | -02 33 19.9 | – | u | H21 |
| 2015-11-20 00:19:55 | C | 20 08 11.79 | -02 33 14.1 | – | u | H21 |
| 2015-11-20 00:21:59 | C | 20 08 11.86 | -02 33 08.0 | – | u | H21 |
| 2015-11-20 00:24:08 | C | 20 08 11.92 | -02 33 02.0 | – | u | H21 |
| 2015-11-23 23:24:48 | C | 20 10 51.35 | +02 01 58.4 | – | u | H21 |
| 2015-11-23 23:26:52 | C | 20 10 51.41 | +02 02 04.4 | – | u | H21 |
| 2015-11-23 23:28:56 | C | 20 10 51.44 | +02 02 10.8 | – | u | H21 |
| 2015-11-23 23:31:00 | C | 20 10 51.49 | +02 02 16.7 | – | u | H21 |
| 2015-11-23 23:33:04 | C | 20 10 51.52 | +02 02 22.7 | – | u | H21 |
| 2015-11-23 23:35:08 | C | 20 10 51.55 | +02 02 28.6 | – | u | H21 |
| 2015-11-23 23:37:12 | C | 20 10 51.59 | +02 02 34.7 | – | u | H21 |
| 2015-11-23 23:39:16 | C | 20 10 51.63 | +02 02 40.9 | – | u | H21 |
| 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 |