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 |
|---|---|---|---|---|---|---|
| 2009-03-02 16:19:58 | C | 14 26 18.905 | -31 23 53.19 | – | r | E12 |
| 2009-03-02 16:29:53 | C | 14 26 16.672 | -31 23 54.42 | – | r | E12 |
| 2009-03-02 16:39:50 | C | 14 26 14.424 | -31 23 55.76 | – | r | E12 |
| 2009-03-06 17:13:14 | C | 14 04 33.16 | -31 22 10.6 | – | r | E12 |
| 2009-03-06 17:22:51 | C | 14 04 30.82 | -31 22 09.1 | – | r | E12 |
| 2009-03-06 17:32:28 | C | 14 04 28.45 | -31 22 07.6 | – | r | E12 |
| 2009-03-06 17:41:56 | C | 14 04 26.11 | -31 22 06.1 | – | r | E12 |
| 2009-03-07 03:05:23 | C | 14 02 16.18 | -31 20 24.4 | 15.2 | r | I36 |
| 2009-03-07 03:11:59 | C | 14 02 14.58 | -31 20 23.6 | 15.6 | r | I36 |
| 2009-03-07 03:18:13 | C | 14 02 13.07 | -31 20 23.0 | 15.8 | r | I36 |
| 2009-03-15 18:32:41 | C | 13 10 38.89 | -29 37 01.6 | – | r | E12 |
| 2009-03-15 18:45:19 | C | 13 10 35.58 | -29 36 50.1 | – | r | E12 |
| 2009-03-15 18:57:57 | C | 13 10 32.26 | -29 36 39.1 | – | r | E12 |
| 2009-03-15 19:10:42 | C | 13 10 28.95 | -29 36 27.5 | – | r | E12 |
| 2009-03-30 05:49:21 | C | 11 52 34.75 | -22 25 09.7 | 15.9 | c | 704 |
| 2009-03-30 06:06:13 | C | 11 52 31.53 | -22 24 44.7 | 16.0 | c | 704 |
| 2009-03-30 06:23:17 | C | 11 52 28.30 | -22 24 19.7 | 15.9 | c | 704 |
| 2009-03-30 06:40:13 | C | 11 52 25.12 | -22 23 54.8 | 16.1 | c | 704 |
| 2009-03-30 06:57:17 | C | 11 52 21.88 | -22 23 30.0 | 16.1 | c | 704 |
| 2009-03-31 05:53:21 | C | 11 48 20.92 | -21 49 51.1 | 16.1 | c | 704 |
| 2009-03-31 06:10:34 | C | 11 48 17.80 | -21 49 25.3 | 16.2 | c | 704 |
| 2009-03-31 06:27:59 | C | 11 48 14.64 | -21 49 00.2 | 16.2 | c | 704 |
| 2009-03-31 06:45:29 | C | 11 48 11.47 | -21 48 34.4 | 16.2 | c | 704 |
| 2009-03-31 07:03:01 | C | 11 48 08.30 | -21 48 08.6 | 16.2 | c | 704 |
| 2009-04-01 14:03:31 | C | 11 42 58.50 | -21 02 11.4 | – | r | E12 |
| 2009-04-01 14:07:24 | C | 11 42 57.85 | -21 02 05.7 | – | r | E12 |
| 2009-04-01 14:11:18 | C | 11 42 57.16 | -21 01 59.8 | – | r | E12 |
| 2009-04-01 14:15:14 | C | 11 42 56.52 | -21 01 54.1 | – | r | E12 |
| 2009-04-09 02:20:30 | C | 11 18 58.52 | -16 52 09.0 | – | r | 808 |
| 2009-04-09 02:32:29 | C | 11 18 57.08 | -16 51 53.0 | – | r | 808 |
| 2009-04-09 02:47:30 | C | 11 18 55.37 | -16 51 33.8 | – | r | 808 |
| 2009-04-10 02:46:30 | C | 11 16 27.41 | -16 21 02.8 | – | r | 808 |
| 2009-04-10 02:57:00 | C | 11 16 26.29 | -16 20 49.8 | – | r | 808 |
| 2009-04-10 03:06:40 | C | 11 16 25.20 | -16 20 37.1 | – | r | 808 |
| 2009-04-11 03:11:30 | C | 11 14 05.87 | -15 50 44.1 | 14.8 | r | I36 |
| 2009-04-11 03:17:13 | C | 11 14 05.31 | -15 50 37.3 | 16.2 | r | I36 |
| 2009-04-11 03:25:05 | C | 11 14 04.51 | -15 50 27.5 | 16.1 | r | I36 |
| 2009-04-12 00:21:07 | C | 11 12 12.70 | -15 25 12.2 | – | r | I21 |
| 2009-04-12 01:00:07 | C | 11 12 08.96 | -15 24 25.9 | – | r | I21 |
| 2009-04-12 01:06:22 | C | 11 12 08.36 | -15 24 18.2 | – | r | I21 |
| 2009-04-13 01:27:16 | C | 11 10 05.06 | -14 55 42.0 | – | r | I21 |
| 2009-04-13 01:34:33 | C | 11 10 04.44 | -14 55 33.6 | – | r | I21 |
| 2009-04-13 22:08:25 | C | 11 08 27.08 | -14 32 40.6 | – | w | J93 |
| 2009-04-13 22:10:29 | C | 11 08 26.88 | -14 32 38.5 | – | w | J93 |
| 2009-04-13 22:16:38 | C | 11 08 26.46 | -14 32 31.1 | – | w | J93 |
| 2009-04-17 00:59:00 | C | 11 03 24.18 | -13 11 54.3 | – | r | I21 |
| 2009-04-17 01:07:58 | C | 11 03 23.63 | -13 11 45.2 | – | r | I21 |
| 2009-04-18 21:17:13 | C | 11 00 58.88 | -12 28 53.8 | – | w | J93 |
| 2009-04-18 21:23:17 | C | 11 00 58.61 | -12 28 48.3 | – | w | J93 |
| 2009-04-18 21:26:21 | C | 11 00 58.43 | -12 28 45.2 | – | w | J93 |
| 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 |