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 |
|---|---|---|---|---|---|---|
| 2021-04-15 09:49:46 | C | 11 57 24.64 | -20 50 57.2 | – | V | T08 |
| 2021-04-15 09:59:43 | C | 11 57 24.06 | -20 50 50.1 | – | V | T08 |
| 2021-04-17 07:04:14 | C | 11 54 57.583 | -20 18 48.54 | – | U | F52 |
| 2021-04-17 07:19:13 | C | 11 54 56.757 | -20 18 38.01 | – | U | F52 |
| 2021-04-17 07:33:57 | C | 11 54 55.946 | -20 18 27.62 | – | U | F52 |
| 2021-04-17 07:48:39 | C | 11 54 55.137 | -20 18 17.27 | – | U | F52 |
| 2021-04-17 08:48:41 | C | 11 54 51.84 | -20 17 34.9 | – | V | T05 |
| 2021-04-17 08:53:17 | C | 11 54 51.58 | -20 17 31.6 | – | V | T05 |
| 2021-04-17 09:01:12 | C | 11 54 51.15 | -20 17 26.1 | – | V | T05 |
| 2021-04-17 09:43:49 | C | 11 54 48.81 | -20 16 55.8 | – | V | T05 |
| 2021-04-19 06:16:50 | C | 11 52 35.15 | -19 45 36.2 | – | V | 703 |
| 2021-04-19 06:40:49 | C | 11 52 34.15 | -19 45 18.8 | – | V | 703 |
| 2021-04-19 08:41:46 | C | 11 52 28.22 | -19 43 52.6 | – | V | T08 |
| 2021-04-19 08:46:26 | C | 11 52 27.98 | -19 43 49.2 | – | V | T08 |
| 2021-04-19 08:55:04 | C | 11 52 27.55 | -19 43 43.2 | – | V | T08 |
| 2021-04-19 09:45:39 | C | 11 52 24.99 | -19 43 07.6 | – | V | T08 |
| 2021-04-20 03:08:24 | C | 11 51 36.33 | -19 31 02.7 | – | V | W46 |
| 2021-04-20 03:26:05 | C | 11 51 35.46 | -19 30 50.9 | – | V | W46 |
| 2021-04-20 03:52:50 | C | 11 51 34.18 | -19 30 31.9 | – | V | W46 |
| 2021-04-22 04:35:16 | C | 11 49 26.36 | -18 56 59.4 | – | V | 703 |
| 2021-04-22 04:42:52 | C | 11 49 26.00 | -18 56 54.1 | – | V | 703 |
| 2021-04-22 04:50:28 | C | 11 49 25.66 | -18 56 49.0 | – | V | 703 |
| 2021-04-22 04:58:04 | C | 11 49 25.33 | -18 56 44.1 | – | V | 703 |
| 2021-04-23 08:49:13 | C | 11 48 17.92 | -18 37 51.0 | – | V | T08 |
| 2021-04-23 08:53:51 | C | 11 48 17.72 | -18 37 47.9 | – | V | T08 |
| 2021-04-23 09:43:55 | C | 11 48 15.65 | -18 37 14.1 | – | V | T08 |
| 2021-04-23 09:53:55 | C | 11 48 15.23 | -18 37 07.3 | – | V | T08 |
| 2021-04-24 20:19:10 | C | 11 46 58.60 | -18 14 15.3 | – | a | 233 |
| 2021-04-24 20:25:57 | C | 11 46 58.35 | -18 14 10.8 | – | a | 233 |
| 2021-04-24 20:32:01 | C | 11 46 58.13 | -18 14 07.3 | – | a | 233 |
| 2021-04-27 08:21:21 | C | 11 44 59.36 | -17 35 19.6 | – | V | T08 |
| 2021-04-27 08:36:40 | C | 11 44 58.86 | -17 35 09.9 | – | V | T08 |
| 2021-04-27 08:53:58 | C | 11 44 58.29 | -17 34 58.8 | – | V | T08 |
| 2021-04-27 08:59:18 | C | 11 44 58.12 | -17 34 55.3 | – | V | T08 |
| 2021-04-28 09:32:18 | C | 11 44 15.01 | -17 19 27.9 | – | V | T08 |
| 2021-04-28 09:38:18 | C | 11 44 14.82 | -17 19 24.1 | – | V | T08 |
| 2021-04-28 09:48:22 | C | 11 44 14.52 | -17 19 17.9 | – | V | T08 |
| 2021-04-28 10:03:38 | C | 11 44 14.06 | -17 19 08.3 | – | V | T08 |
| 2021-04-29 10:37:47 | C | 11 43 34.17 | -17 03 56.9 | – | V | T05 |
| 2021-04-29 10:42:26 | C | 11 43 34.04 | -17 03 54.1 | – | V | T05 |
| 2021-04-29 11:00:28 | C | 11 43 33.53 | -17 03 42.8 | – | V | T05 |
| 2021-04-29 11:13:43 | C | 11 43 33.18 | -17 03 34.7 | – | V | T05 |
| 2021-04-29 11:14:27 | C | 11 43 33.37 | -17 03 26.1 | – | q | E89 |
| 2021-04-29 11:27:02 | C | 11 43 33.04 | -17 03 18.3 | – | q | E89 |
| 2021-04-29 11:39:31 | C | 11 43 32.71 | -17 03 10.6 | – | q | E89 |
| 2021-04-30 08:38:18 | C | 11 43 01.44 | -16 50 35.6 | – | V | T05 |
| 2021-04-30 08:42:56 | C | 11 43 01.31 | -16 50 32.7 | – | V | T05 |
| 2021-04-30 08:52:11 | C | 11 43 01.07 | -16 50 27.2 | – | V | T05 |
| 2021-04-30 09:08:03 | C | 11 43 00.65 | -16 50 17.6 | – | V | T05 |
| 2021-05-01 09:03:47 | C | 11 42 27.66 | -16 36 01.8 | – | V | T08 |
| 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 |