IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4590032671 ± 2.00e+00 |
| Semi-major axis (a) | 1.9278929483 AU ± 3.00e+00 |
| Inclination (i) | 2.18636566° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 261.19174891° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 126.65988085° ± 6.00e+00 |
| Mean Anomaly (M) | 312.97146977° ± 2.87e-05 |
| Mean Motion (n) | 0.3682034928°/day ± 8.59e-01 |
| Perihelion dist (q) | 1.04298379 AU ± 4.18e+00 |
| Aphelion dist (Q) | 2.81280211 AU ± 5.83e+00 |
| Orbital Period | 2.67685207 yr ± 6.25e+00 |
| NGA Model | r2 |
| A2 | -3.27808799e-08 AU/d² |
| H (abs. magnitude) | 17.45 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.809″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.055611 AU |
| Observations Used | 2075 |
| Radar Obs Used | 16 |
| Gaia Obs Used | 72 |
| Oppositions | 22 |
| Arc Total | 1980-2025 |
| First Observation Used | 1980-08-06 |
| Last Observation Used | 2025-06-26 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1988-09-11 20:16:31 | A | 22 13 11.25 | +10 24 41.8 | – | – | 503 |
| 1988-09-12 04:24:29 | A | 22 13 36.39 | +10 39 40.1 | – | – | 801 |
| 1988-09-12 05:53:30 | A | 22 13 43.32 | +10 42 16.3 | – | – | 657 |
| 1988-09-14 06:12:35 | A | 22 16 49.01 | +12 15 02.1 | – | – | 657 |
| 1988-09-14 06:47:36 | A | 22 16 50.92 | +12 16 12.0 | – | – | 657 |
| 1988-09-17 21:04:30 | A | 22 24 06.27 | +15 24 35.2 | – | D | 978 |
| 1988-09-17 21:28:29 | A | 22 24 08.33 | +15 25 30.2 | – | D | 978 |
| 1988-09-18 20:35:46 | A | 22 26 32.48 | +16 21 36.6 | – | – | 503 |
| 1988-09-19 08:46:28 | A | 22 27 48.42 | +16 52 32.1 | – | – | 675 |
| 1988-09-19 08:49:13 | A | 22 27 48.69 | +16 52 38.8 | – | – | 675 |
| 1988-09-19 08:51:39 | A | 22 27 48.90 | +16 52 44.9 | – | – | 675 |
| 1988-09-19 08:59:35 | A | 22 27 49.68 | +16 53 04.6 | – | – | 675 |
| 1988-09-20 07:25:57 | A | 22 30 30.55 | +17 51 28.5 | – | – | 675 |
| 1988-09-20 07:28:24 | A | 22 30 30.78 | +17 51 35.0 | – | – | 675 |
| 1988-09-20 07:31:43 | A | 22 30 31.10 | +17 51 43.9 | – | – | 675 |
| 1988-10-06 20:56:30 | A | 00 23 58.33 | +41 38 16.6 | – | – | 503 |
| 1988-10-07 05:48:53 | A | 00 28 39.44 | +42 12 05.4 | – | – | 801 |
| 1988-10-07 07:21:19 | A | 00 29 41.06 | +42 18 29.3 | – | – | 568 |
| 1988-10-07 09:38:27 | A | 00 30 51.00 | +42 27 16.1 | – | – | 568 |
| 1988-10-07 14:47:54 | A | 00 33 32.71 | +42 45 06.4 | – | – | 568 |
| 1988-10-10 07:59:00 | A | 01 13 58.52 | +46 17 07.0 | – | – | 657 |
| 1988-10-20 08:48:33 | A | 03 59 06.80 | +48 35 21.4 | – | – | 675 |
| 1988-10-20 08:54:52 | A | 03 59 10.11 | +48 35 13.5 | – | – | 675 |
| 1988-10-20 08:59:00 | A | 03 59 12.27 | +48 35 08.4 | – | – | 675 |
| 1988-10-20 09:03:10 | A | 03 59 14.48 | +48 35 02.9 | – | – | 675 |
| 1988-10-20 09:05:49 | A | 03 59 15.86 | +48 34 59.6 | – | – | 675 |
| 1988-10-20 09:09:38 | A | 03 59 17.86 | +48 34 54.8 | – | – | 675 |
| 1988-10-20 09:16:35 | A | 03 59 21.52 | +48 34 45.9 | – | – | 675 |
| 1988-10-21 07:44:21 | A | 04 11 52.14 | +48 01 46.7 | – | – | 675 |
| 1988-10-21 07:56:42 | A | 04 11 58.24 | +48 01 29.6 | – | – | 675 |
| 1988-10-21 08:06:32 | A | 04 12 03.09 | +48 01 15.9 | – | – | 675 |
| 1988-10-21 12:58:15 | A | 04 14 25.49 | +47 53 23.1 | – | – | 675 |
| 1988-10-21 13:01:18 | A | 04 14 27.01 | +47 53 17.6 | – | – | 675 |
| 1988-10-21 13:03:29 | A | 04 14 28.07 | +47 53 13.4 | – | – | 675 |
| 1988-10-21 13:05:43 | A | 04 14 29.17 | +47 53 09.4 | – | – | 675 |
| 1988-10-22 08:13:28 | A | 04 24 26.88 | +47 21 30.4 | – | – | 675 |
| 1988-10-22 08:19:52 | A | 04 24 29.77 | +47 21 20.5 | – | – | 675 |
| 1988-10-22 08:22:00 | A | 04 24 30.74 | +47 21 16.9 | – | – | 675 |
| 1988-10-22 08:25:31 | A | 04 24 32.34 | +47 21 11.5 | – | – | 675 |
| 1988-10-22 13:13:08 | A | 04 26 41.55 | +47 12 34.1 | – | – | 675 |
| 1988-10-22 13:14:37 | A | 04 26 42.21 | +47 12 31.2 | – | – | 675 |
| 1988-10-22 13:16:21 | A | 04 26 43.03 | +47 12 27.6 | – | – | 675 |
| 1988-10-22 13:18:13 | A | 04 26 43.85 | +47 12 24.0 | – | – | 675 |
| 1988-12-07 10:43:45 | A | 06 13 59.29 | +24 10 12.8 | 16.0 | – | 675 |
| 1988-12-08 10:39:59 | A | 06 13 15.76 | +23 58 29.4 | – | – | 675 |
| 1988-12-08 11:29:30 | A | 06 13 13.38 | +23 58 01.3 | – | – | 675 |
| 1996-05-28 18:46:32 | C | 20 49 01.80 | -16 38 48.0 | – | z | 413 |
| 1996-06-08 18:50:04 | C | 21 01 20.96 | -15 20 52.3 | – | z | 413 |
| 1996-06-08 18:54:56 | C | 21 01 21.15 | -15 20 50.7 | – | z | 413 |
| 1996-06-09 16:46:13 | C | 21 02 17.37 | -15 14 17.3 | – | z | 413 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1988-09-25 02:30:00 | 67856.4 | 1 | Hz | 2380 | -1 | -1 |
| 1988-09-25 03:35:00 | 83363235 | 20 | us | 2380 | -1 | -1 |
| 1988-09-25.104167 | 6785640 | 100 | Hz | 2380 | 251 | 251 |
| 1988-09-25.149306 | 8336323500 | 20000 | us | 2380 | 251 | 251 |
| 1988-09-26 03:08:00 | 81027438 | 2 | us | 2380 | -1 | -1 |
| 1988-09-26.130556 | 8102743800 | 2000 | us | 2380 | 251 | 251 |
| 1988-09-27 03:00:00 | 78763284 | 2 | us | 2380 | -1 | -1 |
| 1988-09-27.125000 | 7876328400 | 2000 | us | 2380 | 251 | 251 |
| 1988-10-06 07:45:00 | 63835350 | 10 | us | 8495 | -14 | -14 |
| 1988-10-06.322917 | 6383535000 | 10000 | us | 8495 | 253 | 253 |
| 1988-10-19 07:00:00 | 66513356.1 | 1.4 | us | 8495 | -14 | -14 |
| 1988-10-19 09:00:00 | 66612701.5 | 1.4 | us | 8495 | -14 | -14 |
| 1988-10-19.291667 | 6651335610 | 1400 | us | 8495 | 253 | 253 |
| 1988-10-19.375000 | 6661270150 | 1400 | us | 8495 | 253 | 253 |
| 2004-11-15 23:39:00 | 139206966.95 | 8 | us | 2380 | -1 | -1 |
| 2004-11-15.985417 | 13920696695 | 8000 | us | 2380 | 251 | 251 |
| 2004-11-16 00:37:00 | 139214872 | 1 | us | 2380 | -1 | -1 |
| 2004-11-16 23:31:00 | 139485862 | 1 | us | 2380 | -1 | -1 |
| 2004-11-16.025694 | 13921487200 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-16.979861 | 13948586200 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-17 01:05:00 | 139511312 | 1 | us | 2380 | -1 | -1 |
| 2004-11-17 23:29:00 | 139953160.6 | 1 | us | 2380 | -1 | -1 |
| 2004-11-17.045139 | 13951131200 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-17.978472 | 13995316060 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-18 01:12:00 | 139994542 | 1 | us | 2380 | -1 | -1 |
| 2004-11-18 23:33:00 | 140614951.6 | 1 | us | 2380 | -1 | -1 |
| 2004-11-18.050000 | 13999454200 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-18.981250 | 14061495160 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-19 00:11:00 | 140634288 | 1 | us | 2380 | -1 | -1 |
| 2004-11-19 01:07:00 | 140665020.9 | 1 | us | 2380 | -1 | -1 |
| 2004-11-19.007639 | 14063428800 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-19.046528 | 14066502090 | 1000 | us | 2380 | 251 | 251 |