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 |
|---|---|---|---|---|---|---|
| 2026-03-13 00:41:07 | C | 15 27 45.600 | -31 56 55.28 | – | V | M22 |
| 2026-03-23 06:02:38 | C | 15 25 23.474 | -32 39 08.17 | – | V | W68 |
| 2026-03-23 06:06:34 | C | 15 25 23.390 | -32 39 08.89 | – | V | W68 |
| 2026-03-23 06:14:03 | C | 15 25 23.206 | -32 39 09.86 | – | V | W68 |
| 2026-03-23 06:38:05 | C | 15 25 22.697 | -32 39 13.32 | – | V | W68 |
| 2026-03-26 11:46:12 | C | 15 23 31.692 | -32 48 24.16 | – | V | T05 |
| 2026-03-26 11:50:23 | C | 15 23 31.572 | -32 48 24.91 | – | V | T05 |
| 2026-03-26 12:12:12 | C | 15 23 30.924 | -32 48 27.18 | – | V | T05 |
| 2026-03-26 12:16:12 | C | 15 23 30.814 | -32 48 27.29 | – | V | T05 |
| 2026-03-26 12:20:46 | C | 15 23 30.689 | -32 48 27.90 | – | V | T05 |
| 2026-03-27 11:40:29 | C | 15 22 50.654 | -32 50 44.38 | – | V | T05 |
| 2026-03-27 11:59:10 | C | 15 22 50.054 | -32 50 46.28 | – | V | T05 |
| 2026-03-27 12:05:03 | C | 15 22 49.872 | -32 50 46.68 | – | V | T05 |
| 2026-03-27 12:12:58 | C | 15 22 49.613 | -32 50 47.54 | – | V | T05 |
| 2026-03-28 00:03:03 | C | 15 22 28.114 | -32 51 45.29 | – | V | M22 |
| 2026-03-28 00:06:57 | C | 15 22 27.967 | -32 51 45.61 | – | V | M22 |
| 2026-03-28 00:12:47 | C | 15 22 27.780 | -32 51 46.22 | – | V | M22 |
| 2026-03-28 00:36:26 | C | 15 22 27.007 | -32 51 48.38 | – | V | M22 |
| 2026-03-29 06:16:51 | C | 15 21 29.556 | -32 54 11.74 | – | V | W68 |
| 2026-03-29 06:20:13 | C | 15 21 29.441 | -32 54 12.17 | – | V | W68 |
| 2026-03-29 06:26:05 | C | 15 21 29.230 | -32 54 12.67 | – | V | W68 |
| 2026-03-29 06:34:49 | C | 15 21 28.908 | -32 54 13.43 | – | V | W68 |
| 2026-03-30 23:31:19 | C | 15 20 01.567 | -32 56 50.89 | – | V | M22 |
| 2026-03-30 23:37:11 | C | 15 20 01.349 | -32 56 51.18 | – | V | M22 |
| 2026-03-30 23:43:30 | C | 15 20 01.106 | -32 56 51.54 | – | V | M22 |
| 2026-03-30 23:56:33 | C | 15 20 00.583 | -32 56 52.33 | – | V | M22 |
| 2026-04-01 10:37:43 | C | 15 18 39.326 | -32 58 33.38 | – | V | T05 |
| 2026-04-01 10:40:20 | C | 15 18 39.223 | -32 58 33.49 | – | V | T05 |
| 2026-04-01 10:48:12 | C | 15 18 38.858 | -32 58 34.00 | – | V | T05 |
| 2026-04-01 11:13:09 | C | 15 18 37.793 | -32 58 35.08 | – | V | T05 |
| 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 |