IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.7264433708 ± 7.97e-09 |
| Semi-major axis (a) | 2.6080848558 AU ± 4.31e-09 |
| Inclination (i) | 8.34636685° ± 3.70e-06 |
| Long. of Asc. Node (Ω) | 14.77159596° ± 2.52e-06 |
| Arg. of Perihelion (ω) | 103.82999828° ± 3.41e-06 |
| Mean Anomaly (M) | 346.21039472° ± 3.36e-06 |
| Mean Motion (n) | 0.2340074586°/day ± 5.80e-10 |
| Perihelion dist (q) | 0.71345890 AU ± 2.08e-08 |
| Aphelion dist (Q) | 4.50271081 AU ± 2.21e-08 |
| Orbital Period | 4.21194388 yr ± 1.04e-08 |
| H (abs. magnitude) | 18.33 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.326″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.011932 AU |
| Observations Used | 699 |
| Radar Obs Used | 6 |
| Oppositions | 1 |
| Arc Total | 2008-2025 |
| First Observation Used | 2008-09-25 |
| Last Observation Used | 2025-12-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-04-09 23:26:37 | C | 12 00 11.10 | -04 06 43.3 | – | o | A32 |
| 2009-04-10 00:04:23 | C | 12 00 17.62 | -04 09 02.2 | – | o | 510 |
| 2009-04-10 00:13:26 | C | 12 00 19.14 | -04 09 36.0 | – | o | 510 |
| 2009-04-11 22:54:57 | C | 12 07 38.50 | -06 36 59.3 | – | o | A32 |
| 2009-04-11 23:12:09 | C | 12 07 40.60 | -06 37 44.9 | – | o | A32 |
| 2009-04-11 23:29:19 | C | 12 07 42.70 | -06 38 30.1 | – | o | A32 |
| 2009-04-11 23:46:30 | C | 12 07 44.83 | -06 39 15.5 | – | o | A32 |
| 2009-04-11 23:58:46 | C | 12 07 46.34 | -06 39 47.9 | – | o | A32 |
| 2009-04-12 05:07:52 | C | 12 08 26.16 | -06 51 46.6 | – | r | I21 |
| 2009-04-12 05:15:56 | C | 12 08 27.07 | -06 52 06.6 | – | r | I21 |
| 2009-04-12 05:28:46 | C | 12 08 28.58 | -06 52 38.7 | – | r | I21 |
| 2009-04-12 05:34:24 | C | 12 08 29.21 | -06 52 53.5 | – | r | I21 |
| 2009-04-12 13:49:28 | C | 12 09 33.44 | -07 14 25.1 | – | r | 379 |
| 2009-04-12 13:51:12 | C | 12 09 33.66 | -07 14 29.7 | – | r | 379 |
| 2009-04-12 13:52:58 | C | 12 09 33.84 | -07 14 33.4 | – | r | 379 |
| 2009-04-12 13:58:35 | C | 12 09 34.43 | -07 14 46.8 | – | r | 379 |
| 2009-04-12 14:00:19 | C | 12 09 34.63 | -07 14 51.1 | – | r | 379 |
| 2009-04-12 14:04:09 | C | 12 09 35.06 | -07 15 00.1 | – | r | 379 |
| 2009-04-12 14:05:53 | C | 12 09 35.23 | -07 15 04.4 | – | r | 379 |
| 2009-04-12 14:12:59 | C | 12 09 36.02 | -07 15 20.9 | – | r | 379 |
| 2009-04-12 14:14:45 | C | 12 09 36.21 | -07 15 25.4 | – | r | 379 |
| 2009-04-12 14:16:29 | C | 12 09 36.40 | -07 15 29.9 | – | r | 379 |
| 2009-04-13 02:06:06 | C | 12 11 01.75 | -07 41 42.5 | – | r | I21 |
| 2009-04-13 02:13:13 | C | 12 11 02.45 | -07 41 58.3 | – | r | I21 |
| 2009-04-13 02:17:12 | C | 12 11 02.89 | -07 42 07.0 | – | r | I21 |
| 2009-04-13 19:17:17 | C | 12 12 55.43 | -08 19 01.3 | – | o | 151 |
| 2009-04-13 19:18:33 | C | 12 12 55.56 | -08 19 03.9 | – | o | 151 |
| 2009-04-13 19:19:48 | C | 12 12 55.68 | -08 19 06.5 | – | o | 151 |
| 2009-04-13 19:21:04 | C | 12 12 55.80 | -08 19 09.1 | – | o | 151 |
| 2009-04-13 19:22:19 | C | 12 12 55.91 | -08 19 11.3 | – | o | 151 |
| 2009-04-13 19:23:27 | C | 12 12 56.03 | -08 19 13.9 | – | o | 151 |
| 2009-04-13 19:24:51 | C | 12 12 56.17 | -08 19 16.6 | – | o | 151 |
| 2009-04-13 20:31:24 | C | 12 13 01.48 | -08 21 36.1 | 15.4 | o | 084 |
| 2009-04-13 21:32:12 | C | 12 13 08.50 | -08 23 32.3 | – | w | J93 |
| 2009-04-13 21:34:16 | C | 12 13 08.70 | -08 23 36.2 | – | w | J93 |
| 2009-04-13 21:36:19 | C | 12 13 08.90 | -08 23 40.2 | – | w | J93 |
| 2009-04-15 00:34:24 | C | 12 15 46.31 | -09 11 34.0 | – | r | I21 |
| 2009-04-15 00:40:08 | C | 12 15 46.80 | -09 11 43.6 | – | r | I21 |
| 2009-04-15 00:46:59 | C | 12 15 47.30 | -09 11 55.7 | – | r | I21 |
| 2009-04-15 00:50:35 | C | 12 15 47.61 | -09 12 01.4 | – | r | I21 |
| 2009-04-15 13:29:41 | C | 12 16 52.79 | -09 33 26.0 | – | r | 379 |
| 2009-04-15 13:32:21 | C | 12 16 52.99 | -09 33 30.1 | – | r | 379 |
| 2009-04-15 13:40:43 | C | 12 16 53.60 | -09 33 43.5 | – | r | 379 |
| 2009-04-15 13:43:24 | C | 12 16 53.79 | -09 33 47.5 | – | r | 379 |
| 2009-04-15 14:25:09 | C | 12 16 56.85 | -09 34 52.3 | – | r | 379 |
| 2009-04-15 14:27:49 | C | 12 16 57.06 | -09 34 56.4 | – | r | 379 |
| 2009-04-15 14:30:29 | C | 12 16 57.24 | -09 35 00.4 | – | r | 379 |
| 2009-04-15 14:39:48 | C | 12 16 57.92 | -09 35 14.9 | – | r | 379 |
| 2009-04-15 14:42:29 | C | 12 16 58.13 | -09 35 19.0 | – | r | 379 |
| 2009-04-15 19:46:56 | C | 12 17 25.65 | -09 43 13.6 | – | o | 639 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-04-03 02:28:00 | -194539.4784 | 0.5 | Hz | 2380 | -1 | -1 |
| 2009-04-03 02:55:00 | 47033575.46 | 2 | us | 2380 | -1 | -1 |
| 2009-04-04 01:40:00 | -227669.3618 | 0.3 | Hz | 2380 | -1 | -1 |
| 2009-04-04 02:19:00 | 54608962.16 | 2 | us | 2380 | -1 | -1 |
| 2009-04-05 02:36:00 | -253193.4984 | 0.4 | Hz | 2380 | -1 | -1 |
| 2009-04-05 03:29:00 | 63869697.35 | 4 | us | 2380 | -1 | -1 |