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 |
|---|---|---|---|---|---|---|
| 2009-04-18 22:04:28 | C | 12 22 46.71 | -11 16 25.3 | – | w | J93 |
| 2009-04-18 22:07:31 | C | 12 22 46.89 | -11 16 28.5 | – | w | J93 |
| 2009-04-18 22:10:33 | C | 12 22 47.06 | -11 16 31.6 | – | w | J93 |
| 2009-04-18 22:13:35 | C | 12 22 47.21 | -11 16 35.1 | – | w | J93 |
| 2009-04-18 23:08:38 | C | 12 22 49.90 | -11 17 32.5 | – | o | A32 |
| 2009-04-18 23:23:23 | C | 12 22 50.71 | -11 17 47.7 | – | o | A32 |
| 2009-04-18 23:38:08 | C | 12 22 51.58 | -11 18 02.8 | – | o | A32 |
| 2009-04-18 23:52:50 | C | 12 22 52.40 | -11 18 17.8 | – | o | A32 |
| 2009-04-19 00:10:00 | C | 12 22 53.38 | -11 18 35.4 | – | o | A32 |
| 2009-04-19 22:23:20 | C | 12 24 15.22 | -11 40 22.4 | – | w | J93 |
| 2009-04-19 22:26:29 | C | 12 24 15.35 | -11 40 25.3 | – | w | J93 |
| 2009-04-19 22:29:06 | C | 12 24 15.47 | -11 40 27.7 | – | w | J93 |
| 2009-04-19 22:41:26 | C | 12 24 15.80 | -11 40 39.9 | – | o | A32 |
| 2009-04-19 22:50:02 | C | 12 24 16.25 | -11 40 47.9 | – | o | A32 |
| 2009-04-19 22:58:38 | C | 12 24 16.69 | -11 40 55.8 | – | o | A32 |
| 2009-04-19 23:07:15 | C | 12 24 17.15 | -11 41 03.7 | – | o | A32 |
| 2009-04-19 23:14:36 | C | 12 24 17.51 | -11 41 10.8 | – | o | A32 |
| 2009-04-20 01:45:05 | C | 12 24 27.43 | -11 42 41.9 | – | r | I21 |
| 2009-04-20 01:56:13 | C | 12 24 28.01 | -11 42 51.7 | – | r | I21 |
| 2009-04-20 23:13:56 | C | 12 25 38.94 | -12 02 19.8 | – | o | A32 |
| 2009-04-20 23:20:04 | C | 12 25 39.25 | -12 02 24.5 | – | o | A32 |
| 2009-04-20 23:26:13 | C | 12 25 39.54 | -12 02 30.0 | – | o | A32 |
| 2009-04-20 23:31:45 | C | 12 25 39.84 | -12 02 34.8 | – | o | A32 |
| 2009-04-21 20:34:11 | C | 12 26 48.13 | -12 19 24.4 | – | o | 046 |
| 2009-04-21 20:36:28 | C | 12 26 48.25 | -12 19 25.9 | – | o | 046 |
| 2009-04-21 20:37:37 | C | 12 26 48.30 | -12 19 26.6 | – | o | 046 |
| 2009-04-21 20:38:46 | C | 12 26 48.36 | -12 19 27.6 | – | o | 046 |
| 2009-04-21 20:40:04 | C | 12 26 48.42 | -12 19 28.7 | – | o | 046 |
| 2009-04-22 01:47:06 | C | 12 27 04.45 | -12 22 39.4 | – | r | I21 |
| 2009-04-22 01:51:12 | C | 12 27 04.58 | -12 22 43.1 | – | r | I21 |
| 2009-04-22 12:19:43 | C | 12 27 36.49 | -12 31 01.8 | – | r | 379 |
| 2009-04-22 12:25:04 | C | 12 27 36.71 | -12 31 05.8 | – | r | 379 |
| 2009-04-22 12:44:43 | C | 12 27 37.55 | -12 31 19.4 | – | r | 379 |
| 2009-04-23 12:51:46 | C | 12 28 48.19 | -12 47 52.2 | – | r | 379 |
| 2009-04-23 12:54:25 | C | 12 28 48.30 | -12 47 54.3 | – | r | 379 |
| 2009-04-23 12:57:05 | C | 12 28 48.36 | -12 47 55.9 | – | r | 379 |
| 2009-04-23 13:18:53 | C | 12 28 49.23 | -12 48 10.3 | – | r | 379 |
| 2009-04-23 13:21:33 | C | 12 28 49.35 | -12 48 12.1 | – | r | 379 |
| 2009-04-23 22:16:23 | C | 12 29 14.53 | -12 54 01.7 | – | o | A32 |
| 2009-04-23 22:27:27 | C | 12 29 14.99 | -12 54 08.3 | – | o | A32 |
| 2009-04-23 22:38:31 | C | 12 29 15.42 | -12 54 15.4 | – | o | A32 |
| 2009-04-23 22:48:21 | C | 12 29 15.86 | -12 54 21.4 | – | o | A32 |
| 2009-04-24 20:35:38 | C | 12 30 16.55 | -13 07 32.9 | – | o | 046 |
| 2009-04-24 20:37:16 | C | 12 30 16.62 | -13 07 33.6 | – | o | 046 |
| 2009-04-24 20:38:25 | C | 12 30 16.62 | -13 07 33.9 | – | o | 046 |
| 2009-04-24 20:39:40 | C | 12 30 16.66 | -13 07 35.3 | – | o | 046 |
| 2009-04-24 20:40:54 | C | 12 30 16.75 | -13 07 36.0 | – | o | 046 |
| 2009-04-24 20:42:05 | C | 12 30 16.81 | -13 07 36.8 | – | o | 046 |
| 2009-04-24 20:43:17 | C | 12 30 16.84 | -13 07 37.5 | – | o | 046 |
| 2009-04-24 20:44:28 | C | 12 30 16.90 | -13 07 38.0 | – | o | 046 |
| 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 |