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 |
|---|---|---|---|---|---|---|
| 2016-01-30 19:25:20 | S | 03 45 33.660 | -07 08 24.79 | – | L | C51 |
| 2016-01-30 22:34:01 | S | 03 47 04.061 | -07 06 11.59 | – | L | C51 |
| 2016-01-31 00:08:27 | S | 03 47 49.102 | -07 05 05.06 | – | L | C51 |
| 2016-01-31 01:42:53 | S | 03 48 34.013 | -07 03 58.36 | – | L | C51 |
| 2016-01-31 02:05:47 | C | 03 48 44.10 | -07 04 16.7 | – | q | H45 |
| 2016-01-31 02:06:53 | C | 03 48 44.60 | -07 04 16.0 | – | q | H45 |
| 2016-01-31 02:07:47 | C | 03 48 45.01 | -07 04 15.3 | – | q | H45 |
| 2016-01-31 02:08:51 | C | 03 48 45.51 | -07 04 14.6 | – | q | H45 |
| 2016-01-31 02:09:47 | C | 03 48 45.95 | -07 04 13.9 | – | q | H45 |
| 2016-01-31 02:11:11 | C | 03 48 46.58 | -07 04 12.9 | – | q | H45 |
| 2016-01-31 03:17:19 | S | 03 49 18.785 | -07 02 51.50 | – | L | C51 |
| 2016-01-31 06:26:00 | S | 03 50 47.832 | -07 00 37.01 | – | L | C51 |
| 2016-01-31 09:34:52 | S | 03 52 16.430 | -06 58 22.58 | – | L | C51 |
| 2016-02-02 19:49:07 | C | 04 17 56.24 | -06 16 33.0 | – | q | K73 |
| 2016-02-02 19:52:00 | C | 04 17 57.38 | -06 16 31.0 | – | q | K73 |
| 2016-02-02 20:20:23 | C | 04 18 08.91 | -06 16 09.7 | – | q | K73 |
| 2016-02-02 20:26:02 | C | 04 18 11.19 | -06 16 06.0 | – | q | K73 |
| 2016-02-03 07:45:27 | C | 04 22 49.11 | -06 07 32.2 | – | L | T05 |
| 2016-02-03 08:19:33 | C | 04 23 02.53 | -06 07 06.7 | – | L | T05 |
| 2016-02-03 08:53:39 | C | 04 23 15.97 | -06 06 41.1 | – | L | T05 |
| 2016-02-03 09:27:50 | C | 04 23 29.46 | -06 06 15.5 | – | L | T05 |
| 2016-02-04 21:43:28 | C | 04 37 32.90 | -05 39 52.6 | – | q | 160 |
| 2016-02-04 21:46:09 | C | 04 37 33.91 | -05 39 50.6 | – | q | 160 |
| 2016-02-04 21:48:48 | C | 04 37 34.84 | -05 39 48.6 | – | q | 160 |
| 2016-02-05 21:43:38 | C | 04 46 14.99 | -05 22 25.2 | – | q | 160 |
| 2016-02-05 21:46:19 | C | 04 46 15.91 | -05 22 23.5 | – | q | 160 |
| 2016-02-05 21:49:02 | C | 04 46 16.86 | -05 22 21.3 | – | q | 160 |
| 2016-02-06 18:32:37 | C | 04 53 27.29 | -05 07 28.4 | – | q | K73 |
| 2016-02-06 18:42:07 | C | 04 53 30.37 | -05 07 21.7 | – | q | K73 |
| 2016-02-06 18:52:32 | C | 04 53 34.02 | -05 07 18.2 | 12.9 | q | K46 |
| 2016-02-06 19:18:48 | C | 04 53 42.42 | -05 06 55.4 | – | q | K73 |
| 2016-02-06 20:47:50 | C | 04 54 11.91 | -05 05 55.7 | 13.3 | q | K46 |
| 2016-02-06 21:02:27 | C | 04 54 16.38 | -05 05 41.0 | – | q | K73 |
| 2016-02-06 21:19:43 | C | 04 54 22.39 | -05 05 32.9 | 13.3 | q | K46 |
| 2016-02-06 22:13:03 | C | 04 54 39.93 | -05 04 54.5 | 12.9 | q | K46 |
| 2016-02-08 19:12:12 | C | 05 09 01.03 | -04 33 29.3 | 13.4 | q | K46 |
| 2016-02-08 19:29:45 | C | 05 09 06.22 | -04 33 17.3 | 13.2 | q | K46 |
| 2016-02-08 19:50:17 | C | 05 09 12.29 | -04 33 03.3 | 13.1 | q | K46 |
| 2016-02-08 21:45:38 | C | 05 09 46.39 | -04 31 44.1 | 12.9 | q | K46 |
| 2016-02-10 02:31:04 | C | 05 18 12.42 | -04 12 13.4 | – | R | G45 |
| 2016-02-10 02:42:19 | C | 05 18 15.50 | -04 12 05.8 | – | R | G45 |
| 2016-02-10 02:42:25 | C | 05 18 15.53 | -04 12 06.0 | – | R | G45 |
| 2016-02-10 02:48:43 | C | 05 18 17.27 | -04 12 01.4 | – | R | G45 |
| 2016-02-10 02:48:49 | C | 05 18 17.29 | -04 12 01.6 | – | R | G45 |
| 2016-02-10 02:54:38 | C | 05 18 18.89 | -04 11 57.6 | – | R | G45 |
| 2016-02-10 03:00:57 | C | 05 18 20.63 | -04 11 53.2 | – | R | G45 |
| 2016-02-10 08:39:20 | C | 05 19 54.63 | -04 08 01.8 | – | L | T05 |
| 2016-02-10 09:13:45 | C | 05 20 03.99 | -04 07 38.8 | – | L | T05 |
| 2016-02-10 09:48:10 | C | 05 20 13.37 | -04 07 15.8 | – | L | T05 |
| 2016-02-10 10:22:37 | C | 05 20 22.79 | -04 06 52.7 | – | L | 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 |