IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4837803164 ± 5.65e-09 |
| Semi-major axis (a) | 1.4423620791 AU ± 5.43e-10 |
| Inclination (i) | 4.09885227° ± 1.18e-06 |
| Long. of Asc. Node (Ω) | 213.63391472° ± 6.81e-06 |
| Arg. of Perihelion (ω) | 103.06604635° ± 6.89e-06 |
| Mean Anomaly (M) | 139.72253576° ± 2.49e-06 |
| Mean Motion (n) | 0.5689850196°/day ± 3.21e-10 |
| Perihelion dist (q) | 0.74457570 AU ± 8.16e-09 |
| Aphelion dist (Q) | 2.14014846 AU ± 8.19e-09 |
| Orbital Period | 1.73225349 yr ± 9.78e-10 |
| H (abs. magnitude) | 17.01 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.305″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.000097 AU |
| Observations Used | 2252 |
| Radar Obs Used | 6 |
| Gaia Obs Used | 104 |
| Oppositions | 11 |
| Arc Total | 1990-2025 |
| First Observation Used | 1990-03-22 |
| Last Observation Used | 2025-12-28 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-03-22 08:15:20 | C | 12 00 54.25 | -05 55 10.8 | – | r | G96 |
| 2009-03-22 08:23:07 | C | 12 00 53.60 | -05 55 06.1 | – | r | G96 |
| 2009-03-24 05:39:54 | C | 11 57 09.16 | -05 27 15.5 | 17.9 | c | 704 |
| 2009-03-24 05:57:21 | C | 11 57 07.65 | -05 27 04.1 | 18.0 | c | 704 |
| 2009-03-24 06:14:49 | C | 11 57 06.12 | -05 26 53.1 | 17.7 | c | 704 |
| 2009-03-24 06:32:19 | C | 11 57 04.60 | -05 26 42.1 | 17.3 | c | 704 |
| 2009-03-24 06:49:50 | C | 11 57 03.07 | -05 26 31.4 | 17.5 | c | 704 |
| 2009-03-29 07:10:41 | C | 11 46 40.55 | -04 06 29.5 | 17.2 | c | 704 |
| 2009-03-29 07:27:45 | C | 11 46 39.00 | -04 06 17.6 | 17.7 | c | 704 |
| 2009-03-29 07:44:49 | C | 11 46 37.44 | -04 06 05.7 | 17.8 | c | 704 |
| 2009-03-29 08:01:51 | C | 11 46 35.89 | -04 05 53.9 | 18.0 | c | 704 |
| 2009-03-29 08:18:58 | C | 11 46 34.33 | -04 05 41.5 | 17.7 | c | 704 |
| 2009-04-15 04:38:03 | C | 11 12 11.36 | +00 51 01.7 | 17.3 | c | 704 |
| 2009-04-15 04:53:53 | C | 11 12 10.10 | +00 51 12.9 | 17.9 | c | 704 |
| 2009-04-15 05:09:35 | C | 11 12 08.83 | +00 51 24.1 | 18.1 | c | 704 |
| 2009-04-15 05:25:26 | C | 11 12 07.60 | +00 51 35.3 | 17.8 | c | 704 |
| 2009-04-15 05:41:11 | C | 11 12 06.34 | +00 51 46.6 | 17.6 | c | 704 |
| 2009-04-21 20:07:16 | C | 11 01 03.30 | +02 40 45.9 | 17.9 | r | C20 |
| 2009-04-22 21:18:42 | C | 10 59 29.91 | +02 57 00.0 | 18.5 | r | C20 |
| 2009-04-24 05:45:10 | C | 10 57 35.44 | +03 17 25.6 | 18.0 | c | 704 |
| 2009-04-24 06:00:23 | C | 10 57 34.54 | +03 17 34.5 | 18.2 | c | 704 |
| 2009-04-24 06:15:55 | C | 10 57 33.59 | +03 17 44.1 | 17.9 | c | 704 |
| 2009-04-24 06:31:19 | C | 10 57 32.68 | +03 17 53.8 | 18.0 | c | 704 |
| 2009-04-24 06:47:32 | C | 10 57 31.68 | +03 18 03.9 | 18.0 | c | 704 |
| 2009-04-29 05:00:34 | C | 10 51 28.62 | +04 26 56.2 | – | r | 703 |
| 2009-04-29 05:09:32 | C | 10 51 28.26 | +04 27 00.2 | – | r | 703 |
| 2009-04-29 05:18:36 | C | 10 51 27.75 | +04 27 06.2 | – | r | 703 |
| 2009-04-29 05:27:39 | C | 10 51 27.32 | +04 27 11.1 | – | r | 703 |
| 2009-05-07 21:20:26 | C | 10 44 19.65 | +06 06 15.9 | – | w | 160 |
| 2009-05-07 21:24:10 | C | 10 44 19.60 | +06 06 17.8 | – | w | 160 |
| 2009-05-07 21:27:54 | C | 10 44 19.47 | +06 06 18.9 | – | w | 160 |
| 2009-05-13 04:18:49 | C | 10 42 07.30 | +06 53 10.0 | – | r | G96 |
| 2009-05-13 04:30:39 | C | 10 42 07.12 | +06 53 13.9 | – | r | G96 |
| 2009-05-13 04:42:23 | C | 10 42 06.94 | +06 53 17.6 | – | r | G96 |
| 2009-05-13 04:54:07 | C | 10 42 06.80 | +06 53 21.3 | – | r | G96 |
| 2009-06-03 00:47:37 | C | 10 47 04.95 | +08 31 00.8 | – | r | I20 |
| 2009-06-03 00:58:03 | C | 10 47 05.23 | +08 31 01.6 | – | r | I20 |
| 2009-06-03 01:07:26 | C | 10 47 05.48 | +08 31 02.1 | – | r | I20 |
| 2009-06-23 06:40:10 | C | 11 06 28.237 | +08 38 45.17 | – | – | 568 |
| 2009-06-23 06:40:10 | C | 11 06 28.23 | +08 38 45.2 | – | – | 568 |
| 2009-06-23 06:53:27 | C | 11 06 28.85 | +08 38 44.8 | – | – | 568 |
| 2009-06-23 06:53:28 | C | 11 06 28.855 | +08 38 44.76 | – | – | 568 |
| 2009-09-19 01:17:17 | C | 08 06 02.99 | +24 10 06.6 | 19.2 | o | C20 |
| 2009-09-27 09:52:56 | C | 07 51 10.61 | +22 46 58.0 | 17.6 | c | 704 |
| 2009-09-27 10:27:52 | C | 07 51 08.53 | +22 46 43.8 | 17.9 | c | 704 |
| 2009-09-27 10:45:23 | C | 07 51 07.50 | +22 46 37.3 | 18.5 | c | 704 |
| 2009-09-27 11:02:54 | C | 07 51 06.48 | +22 46 29.0 | 18.6 | c | 704 |
| 2009-09-28 10:17:18 | C | 07 49 48.53 | +22 36 37.7 | 17.8 | c | 704 |
| 2009-09-28 10:34:52 | C | 07 49 47.59 | +22 36 30.5 | 17.4 | c | 704 |
| 2009-09-28 10:52:36 | C | 07 49 46.54 | +22 36 23.6 | 17.7 | c | 704 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2002-10-25 22:40:00 | 78641915 | 15 | us | 8560 | -14 | -14 |
| 2002-10-26 02:00:00 | 77901534 | 3 | us | 8560 | -14 | -14 |
| 2002-10-28 02:30:00 | 68849101 | 4 | us | 8560 | -14 | -14 |
| 2002-11-01 02:20:00 | 64211439 | 6 | us | 8560 | -14 | -14 |
| 2002-11-07 05:50:00 | 91769651 | 4 | us | 8560 | -14 | -14 |
| 2016-06-12 19:26:00 | -9626.1514 | 1.5 | Hz | 2380 | -1 | -1 |