IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4360488078 ± 2.00e+00 |
| Semi-major axis (a) | 1.3678386612 AU ± 3.00e+00 |
| Inclination (i) | 9.38187768° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 274.20776988° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 127.27529930° ± 6.00e+00 |
| Mean Anomaly (M) | 82.68165968° ± 4.14e-05 |
| Mean Motion (n) | 0.6161124207°/day ± 2.03e+00 |
| Perihelion dist (q) | 0.77139424 AU ± 3.22e+00 |
| Aphelion dist (Q) | 1.96428308 AU ± 5.10e+00 |
| Orbital Period | 1.59975071 yr ± 5.26e+00 |
| NGA Model | r2 |
| A2 | -1.51758492e-06 AU/d² |
| H (abs. magnitude) | 14.27 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.224″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.051090 AU |
| Observations Used | 5208 |
| Radar Obs Used | 7 |
| Gaia Obs Used | 139 |
| Oppositions | 26 |
| Arc Total | 1948-2017 |
| First Observation Used | 1948-07-17 |
| Last Observation Used | 2026-04-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2023-04-18 06:53:07 | C | 17 41 32.009 | -32 11 05.86 | – | V | W68 |
| 2023-04-18 07:15:12 | C | 17 41 32.093 | -32 11 06.97 | – | V | W68 |
| 2023-04-18 07:19:47 | C | 17 41 32.124 | -32 11 07.40 | – | V | W68 |
| 2023-04-24 06:42:33 | C | 17 41 27.394 | -32 17 48.70 | – | V | W68 |
| 2023-04-24 06:46:50 | C | 17 41 27.346 | -32 17 48.77 | – | V | W68 |
| 2023-04-24 06:50:53 | C | 17 41 27.326 | -32 17 48.95 | – | V | W68 |
| 2023-04-24 07:01:29 | C | 17 41 27.233 | -32 17 49.52 | – | V | W68 |
| 2023-04-26 00:20:10 | C | 17 41 05.695 | -32 19 17.11 | – | V | M22 |
| 2023-04-26 00:40:43 | C | 17 41 05.429 | -32 19 18.05 | – | V | M22 |
| 2023-04-26 00:46:31 | C | 17 41 05.338 | -32 19 18.23 | – | V | M22 |
| 2023-04-26 00:50:07 | C | 17 41 05.297 | -32 19 18.30 | – | V | M22 |
| 2023-04-26 04:08:30 | C | 17 41 02.695 | -32 19 24.56 | – | V | M22 |
| 2023-04-29 00:50:56 | C | 17 40 04.622 | -32 21 15.34 | – | V | M22 |
| 2023-04-29 00:58:49 | C | 17 40 04.474 | -32 21 15.48 | – | V | M22 |
| 2023-04-29 01:01:33 | C | 17 40 04.426 | -32 21 15.59 | – | V | M22 |
| 2023-04-29 01:06:36 | C | 17 40 04.313 | -32 21 15.70 | – | V | M22 |
| 2023-05-03 05:19:21 | C | 17 37 49.582 | -32 22 24.49 | – | V | W68 |
| 2023-05-03 05:23:16 | C | 17 37 49.462 | -32 22 24.56 | – | V | W68 |
| 2023-05-03 05:27:14 | C | 17 37 49.339 | -32 22 24.71 | – | V | W68 |
| 2023-05-03 05:36:08 | C | 17 37 49.090 | -32 22 24.67 | – | V | W68 |
| 2023-05-04 22:41:32 | C | 17 36 36.130 | -32 22 14.74 | – | V | M22 |
| 2023-05-04 23:00:00 | C | 17 36 35.510 | -32 22 14.63 | – | V | M22 |
| 2023-05-04 23:02:44 | C | 17 36 35.412 | -32 22 14.74 | – | V | M22 |
| 2023-05-04 23:06:57 | C | 17 36 35.273 | -32 22 14.66 | – | V | M22 |
| 2023-05-06 05:16:41 | C | 17 35 34.874 | -32 21 51.66 | – | V | W68 |
| 2023-05-06 05:19:19 | C | 17 35 34.769 | -32 21 51.66 | – | V | W68 |
| 2023-05-06 05:23:56 | C | 17 35 34.608 | -32 21 51.62 | – | V | W68 |
| 2023-05-06 05:39:44 | C | 17 35 34.034 | -32 21 51.55 | – | V | W68 |
| 2023-05-11 01:23:18 | C | 17 30 47.738 | -32 17 52.55 | – | V | M22 |
| 2023-05-11 01:27:53 | C | 17 30 47.518 | -32 17 52.22 | – | V | M22 |
| 2023-05-11 01:43:05 | C | 17 30 46.752 | -32 17 51.29 | – | V | M22 |
| 2023-05-12 06:05:59 | C | 17 29 23.563 | -32 16 11.42 | – | V | W68 |
| 2023-05-12 06:08:36 | C | 17 29 23.434 | -32 16 11.24 | – | V | W68 |
| 2023-05-12 06:13:11 | C | 17 29 23.177 | -32 16 10.99 | – | V | W68 |
| 2023-05-12 06:21:05 | C | 17 29 22.762 | -32 16 10.52 | – | V | W68 |
| 2023-05-13 03:08:28 | C | 17 28 18.75 | -32 14 47.3 | – | q | X33 |
| 2023-05-13 03:10:59 | C | 17 28 18.46 | -32 14 47.8 | – | q | X33 |
| 2023-05-13 03:13:12 | C | 17 28 18.42 | -32 14 48.1 | – | q | X33 |
| 2023-05-15 08:11:16 | C | 17 25 20.506 | -32 10 18.23 | – | V | W68 |
| 2023-05-15 08:15:28 | C | 17 25 20.244 | -32 10 17.87 | – | V | W68 |
| 2023-05-15 09:09:51 | C | 17 25 16.913 | -32 10 12.25 | – | V | W68 |
| 2023-05-16 22:53:56 | C | 17 23 00.082 | -32 06 15.80 | – | V | M22 |
| 2023-05-16 22:58:31 | C | 17 22 59.784 | -32 06 15.30 | – | V | M22 |
| 2023-05-16 23:02:29 | C | 17 22 59.530 | -32 06 14.87 | – | V | M22 |
| 2023-05-18 05:43:27 | C | 17 21 00.910 | -32 02 32.24 | – | V | W68 |
| 2023-05-18 05:46:08 | C | 17 21 00.725 | -32 02 31.96 | – | V | W68 |
| 2023-05-18 05:50:44 | C | 17 21 00.410 | -32 02 31.38 | – | V | W68 |
| 2023-05-19 23:13:31 | C | 17 18 11.345 | -31 56 43.62 | – | V | M22 |
| 2023-05-19 23:17:50 | C | 17 18 11.035 | -31 56 42.97 | – | V | M22 |
| 2023-05-19 23:22:27 | C | 17 18 10.694 | -31 56 42.29 | – | V | M22 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1980-07-22 07:00:00 | 161393.5 | 3.7 | Hz | 2380 | -1 | -1 |
| 1980-07-22.291667 | 16139350 | 20 | Hz | 2380 | 251 | 251 |
| 1988-07-21 07:30:00 | 151627.5 | 3 | Hz | 2380 | -1 | -1 |
| 1988-07-21.312500 | 15162750 | 300 | Hz | 2380 | 251 | 251 |
| 1988-07-22 07:34:00 | 218310206 | 20 | us | 2380 | -1 | -1 |
| 1988-07-22.315278 | 21831020600 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-23 07:20:00 | 213324675 | 20 | us | 2380 | -1 | -1 |
| 1988-07-23.305556 | 21332467500 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-24 07:35:00 | 208567250 | 20 | us | 2380 | -1 | -1 |
| 1988-07-24.315972 | 20856725000 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-25 07:42:00 | 204181567 | 20 | us | 2380 | -1 | -1 |
| 1988-07-25.320833 | 20418156700 | 20000 | us | 2380 | 251 | 251 |
| 2012-07-22 08:55:00 | 309089493.95 | 8 | us | 2380 | -1 | -1 |
| 2012-07-22.371528 | 30908949395 | 8000 | us | 2380 | 251 | 251 |
| 2016-01-19 04:00:00 | 158933637 | 10 | us | 8660 | -14 | -14 |
| 2016-01-22 01:20:00 | 156224108 | 5 | us | 8560 | -14 | -14 |