IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4064912123 ± 2.00e+00 |
| Semi-major axis (a) | 0.9299991632 AU ± 3.00e+00 |
| Inclination (i) | 4.69834499° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 311.93765602° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 82.77347776° ± 6.00e+00 |
| Mean Anomaly (M) | 349.64997105° ± 9.26e-05 |
| Mean Motion (n) | 1.0989765853°/day ± 5.32e+00 |
| Perihelion dist (q) | 0.55196268 AU ± 2.57e+00 |
| Aphelion dist (Q) | 1.30803565 AU ± 4.61e+00 |
| Orbital Period | 0.89685831 yr ± 4.34e+00 |
| NGA Model | r2 |
| A2 | 4.21445818e-07 AU/d² |
| H (abs. magnitude) | 17.36 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.367″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.033439 AU |
| Observations Used | 1306 |
| Radar Obs Used | 3 |
| Gaia Obs Used | 18 |
| Oppositions | 5 |
| Arc Total | 1976-2017 |
| First Observation Used | 1985-04-17 |
| Last Observation Used | 2026-04-07 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-04-19 21:33:28 | C | 10 59 49.54 | -12 06 14.2 | – | w | J93 |
| 2009-04-19 21:34:54 | C | 10 59 49.47 | -12 06 13.1 | – | w | J93 |
| 2009-04-19 21:36:16 | C | 10 59 49.41 | -12 06 12.3 | – | w | J93 |
| 2009-04-20 22:29:40 | C | 10 58 44.86 | -11 43 50.9 | – | r | A27 |
| 2009-04-20 22:39:30 | C | 10 58 44.41 | -11 43 42.8 | – | r | A27 |
| 2009-04-20 22:49:54 | C | 10 58 43.94 | -11 43 33.6 | – | r | A27 |
| 2009-04-21 21:42:17 | C | 10 57 51.60 | -11 23 49.9 | – | r | A27 |
| 2009-04-21 21:50:59 | C | 10 57 51.21 | -11 23 43.0 | – | r | A27 |
| 2009-04-21 22:02:15 | C | 10 57 50.81 | -11 23 33.2 | – | r | A27 |
| 2009-04-22 20:12:31 | C | 10 57 05.03 | -11 05 07.3 | 17.6 | r | C20 |
| 2009-04-23 05:11:23 | C | 10 56 47.87 | -10 57 49.8 | – | r | H53 |
| 2009-04-23 05:16:22 | C | 10 56 47.78 | -10 57 45.8 | – | r | H53 |
| 2009-04-23 05:20:23 | C | 10 56 47.59 | -10 57 42.8 | – | r | H53 |
| 2009-04-23 05:24:24 | C | 10 56 47.41 | -10 57 39.2 | – | r | H53 |
| 2009-04-23 05:28:24 | C | 10 56 47.37 | -10 57 35.8 | – | r | H53 |
| 2009-04-23 05:32:24 | C | 10 56 47.19 | -10 57 32.6 | – | r | H53 |
| 2009-04-26 04:41:23 | C | 10 55 01.13 | -10 03 58.6 | – | r | H53 |
| 2009-04-26 04:46:13 | C | 10 55 01.07 | -10 03 56.1 | – | r | H53 |
| 2009-04-26 04:50:14 | C | 10 55 00.94 | -10 03 53.0 | – | r | H53 |
| 2009-04-26 04:54:14 | C | 10 55 00.88 | -10 03 50.5 | – | r | H53 |
| 2009-04-26 04:58:15 | C | 10 55 00.79 | -10 03 47.5 | – | r | H53 |
| 2009-04-26 05:02:16 | C | 10 55 00.61 | -10 03 44.6 | – | r | H53 |
| 2009-04-26 18:49:39 | C | 10 54 46.07 | -09 54 11.2 | 17.2 | r | C20 |
| 2009-04-29 03:44:22 | C | 10 54 01.83 | -09 17 06.9 | – | r | 703 |
| 2009-04-29 03:53:15 | C | 10 54 01.69 | -09 17 01.7 | – | r | 703 |
| 2009-04-29 04:01:56 | C | 10 54 01.54 | -09 16 56.3 | – | r | 703 |
| 2009-04-29 04:10:42 | C | 10 54 01.40 | -09 16 51.2 | – | r | 703 |
| 2009-05-01 03:33:21 | C | 10 53 44.72 | -08 49 06.7 | 17.7 | c | 704 |
| 2009-05-01 03:51:51 | C | 10 53 44.58 | -08 48 56.8 | 18.0 | c | 704 |
| 2009-05-01 04:09:22 | C | 10 53 44.40 | -08 48 47.2 | 18.2 | c | 704 |
| 2009-05-01 04:26:54 | C | 10 53 44.27 | -08 48 36.4 | 17.8 | c | 704 |
| 2009-05-01 04:44:25 | C | 10 53 44.14 | -08 48 27.4 | 17.7 | c | 704 |
| 2009-05-02 02:59:29 | C | 10 53 42.05 | -08 35 59.1 | – | c | 808 |
| 2009-05-02 03:09:30 | C | 10 53 41.98 | -08 35 54.6 | – | c | 808 |
| 2009-05-03 01:49:29 | C | 10 53 44.08 | -08 24 10.2 | – | c | 808 |
| 2009-05-03 01:59:59 | C | 10 53 44.08 | -08 24 04.7 | – | c | 808 |
| 2009-05-03 02:10:00 | C | 10 53 44.05 | -08 23 59.9 | – | c | 808 |
| 2009-05-03 02:26:59 | C | 10 53 44.01 | -08 23 51.3 | – | c | 808 |
| 2009-05-13 18:25:01 | C | 10 57 39.11 | -06 47 28.4 | 19.0 | r | C20 |
| 2009-05-14 08:20:04 | C | 10 58 02.09 | -06 43 30.6 | – | r | 432 |
| 2009-05-14 09:01:51 | C | 10 58 03.12 | -06 43 21.5 | – | r | 432 |
| 2009-05-14 19:41:32 | C | 10 58 20.13 | -06 41 01.8 | 18.5 | r | C20 |
| 2009-05-15 18:44:50 | C | 10 59 00.34 | -06 35 35.6 | 18.3 | r | C20 |
| 2009-05-28 18:13:35 | C | 11 11 13.97 | -05 57 21.9 | 19.2 | r | C20 |
| 2009-06-02 18:16:50 | C | 11 17 15.30 | -05 57 28.9 | 19.2 | r | C20 |
| 2009-06-13 08:31:49 | C | 11 31 46.61 | -06 18 08.5 | – | r | 432 |
| 2009-06-13 08:55:44 | C | 11 31 47.97 | -06 18 10.6 | – | r | 432 |
| 2009-06-16 08:10:34 | C | 11 36 14.16 | -06 28 17.3 | – | r | 432 |
| 2009-06-16 08:50:29 | C | 11 36 16.56 | -06 28 23.3 | – | r | 432 |
| 2009-08-15 08:52:13 | C | 13 30 06.87 | -13 18 53.3 | – | r | 432 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2002-06-28 23:30:00 | 86362962 | 20 | us | 8560 | -14 | -14 |
| 2002-06-28.979167 | 8636296200 | 20000 | us | 8560 | 253 | 253 |
| 2002-07-11 17:45:00 | 142245836 | 4 | us | 2380 | -1 | -1 |
| 2002-07-11 18:16:00 | 142368418.5 | 2.5 | us | 2380 | -1 | -1 |
| 2002-07-11.739583 | 14224583600 | 4000 | us | 2380 | 251 | 251 |
| 2002-07-11.761111 | 14236841850 | 2500 | us | 2380 | 251 | 251 |
| 2017-02-14 20:40:00 | 74370699 | 10 | us | 8560 | -14 | -14 |
| 2017-03-03 04:10:00 | 57223785.42 | 2 | us | 8560 | -14 | -14 |
| 2017-03-04 04:10:00 | 62948612.9 | 2 | us | 8560 | -14 | -14 |