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 |
|---|---|---|---|---|---|---|
| 2020-07-17 14:32:42 | C | 00 49 52.54 | +25 44 30.8 | – | V | T05 |
| 2020-07-19 01:37:54 | C | 01 00 19.06 | +27 27 42.0 | – | V | 160 |
| 2020-07-19 01:40:03 | C | 01 00 19.71 | +27 27 48.9 | – | V | 160 |
| 2020-07-19 01:42:10 | C | 01 00 20.35 | +27 27 54.9 | – | V | 160 |
| 2020-07-19 12:59:18 | S | 01 03 46.39 | +28 01 02.9 | – | L | C51 |
| 2020-07-19 12:59:30 | S | 01 03 46.44 | +28 01 03.9 | – | L | C51 |
| 2020-07-19 16:07:38 | S | 01 04 44.88 | +28 10 14.4 | – | L | C51 |
| 2020-07-19 16:07:48 | S | 01 04 44.92 | +28 10 15.2 | – | L | C51 |
| 2020-07-19 17:41:53 | S | 01 05 14.23 | +28 14 50.2 | – | L | C51 |
| 2020-07-19 19:15:56 | S | 01 05 43.61 | +28 19 25.0 | – | L | C51 |
| 2020-07-19 19:16:07 | S | 01 05 43.66 | +28 19 26.0 | – | L | C51 |
| 2020-07-19 20:50:11 | S | 01 06 13.11 | +28 24 00.6 | – | L | C51 |
| 2020-07-19 22:24:16 | S | 01 06 42.62 | +28 28 35.3 | – | L | C51 |
| 2020-07-19 22:24:27 | S | 01 06 42.67 | +28 28 36.2 | – | L | C51 |
| 2020-07-19 23:58:31 | S | 01 07 12.25 | +28 33 10.4 | – | L | C51 |
| 2020-07-20 01:32:34 | S | 01 07 41.88 | +28 37 44.7 | – | L | C51 |
| 2020-07-20 01:32:45 | S | 01 07 41.93 | +28 37 45.7 | – | L | C51 |
| 2020-07-20 03:06:50 | S | 01 08 11.65 | +28 42 19.6 | – | L | C51 |
| 2020-07-20 06:15:08 | S | 01 09 11.31 | +28 51 28.0 | – | L | C51 |
| 2020-07-20 09:23:28 | S | 01 10 11.222 | +29 00 35.71 | – | L | C51 |
| 2020-07-21 01:43:00 | C | 01 15 29.29 | +29 47 47.5 | – | V | 196 |
| 2020-07-21 02:00:29 | C | 01 15 34.91 | +29 48 38.4 | – | V | 196 |
| 2020-07-23 13:06:16 | C | 01 35 39.77 | +32 35 34.2 | – | V | T08 |
| 2020-07-23 13:19:00 | C | 01 35 44.18 | +32 36 09.7 | – | V | T08 |
| 2020-07-23 13:24:44 | C | 01 35 46.17 | +32 36 25.7 | – | V | T08 |
| 2020-07-23 13:47:21 | C | 01 35 54.00 | +32 37 28.5 | – | V | T08 |
| 2020-07-25 00:59:32 | C | 01 48 36.87 | +34 11 58.5 | – | V | 089 |
| 2020-07-25 01:03:24 | C | 01 48 38.27 | +34 12 08.8 | – | V | 089 |
| 2020-07-25 01:07:15 | C | 01 48 39.66 | +34 12 19.0 | – | V | 089 |
| 2020-07-25 01:11:06 | C | 01 48 41.07 | +34 12 29.1 | – | V | 089 |
| 2020-07-25 01:14:57 | C | 01 48 42.47 | +34 12 39.3 | – | V | 089 |
| 2020-07-25 01:18:48 | C | 01 48 43.86 | +34 12 49.5 | – | V | 089 |
| 2020-07-25 01:22:39 | C | 01 48 45.29 | +34 12 59.9 | – | V | 089 |
| 2020-07-25 01:26:30 | C | 01 48 46.68 | +34 13 10.1 | – | V | 089 |
| 2020-07-25 01:30:21 | C | 01 48 48.09 | +34 13 20.1 | – | V | 089 |
| 2020-07-25 01:34:12 | C | 01 48 49.47 | +34 13 30.5 | – | V | 089 |
| 2020-07-26 11:00:10 | C | 02 01 24.98 | +35 39 15.0 | – | V | 703 |
| 2020-07-26 11:07:51 | C | 02 01 28.04 | +35 39 34.5 | – | V | 703 |
| 2020-07-26 11:15:31 | C | 02 01 30.93 | +35 39 53.7 | – | V | 703 |
| 2020-07-26 11:23:10 | C | 02 01 33.82 | +35 40 13.0 | – | V | 703 |
| 2020-07-28 14:20:51 | C | 02 21 39.41 | +37 41 03.4 | – | V | T08 |
| 2020-07-28 14:37:31 | C | 02 21 46.01 | +37 41 41.2 | – | V | T08 |
| 2020-07-28 14:44:53 | C | 02 21 48.93 | +37 41 57.9 | – | V | T08 |
| 2020-07-28 14:50:54 | C | 02 21 51.31 | +37 42 11.5 | – | V | T08 |
| 2020-07-29 00:27:09 | C | 02 25 45.73 | +38 03 08.6 | – | V | L18 |
| 2020-07-29 00:27:26 | C | 02 25 45.86 | +38 03 09.3 | – | V | L18 |
| 2020-07-29 00:27:43 | C | 02 25 45.97 | +38 03 09.9 | – | V | L18 |
| 2020-07-29 00:28:00 | C | 02 25 46.09 | +38 03 10.6 | – | V | L18 |
| 2020-07-29 00:28:17 | C | 02 25 46.20 | +38 03 11.2 | – | V | L18 |
| 2020-07-29 00:28:34 | C | 02 25 46.30 | +38 03 11.8 | – | V | L18 |
| 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 |