IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6257509426 ± 7.34e-09 |
| Semi-major axis (a) | 2.2428520810 AU ± 9.38e-10 |
| Inclination (i) | 9.82869445° ± 3.18e-06 |
| Long. of Asc. Node (Ω) | 168.09783490° ± 1.15e-05 |
| Arg. of Perihelion (ω) | 116.19754724° ± 1.16e-05 |
| Mean Anomaly (M) | 72.00292090° ± 1.73e-06 |
| Mean Motion (n) | 0.2934346040°/day ± 1.84e-10 |
| Perihelion dist (q) | 0.83938528 AU ± 1.65e-08 |
| Aphelion dist (Q) | 3.64631888 AU ± 1.65e-08 |
| Orbital Period | 3.35892996 yr ± 2.11e-09 |
| H (abs. magnitude) | 17.08 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.450″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.021767 AU |
| Observations Used | 1349 |
| Radar Obs Used | 4 |
| Oppositions | 1 |
| Arc Total | 1991-2026 |
| First Observation Used | 1991-03-13 |
| Last Observation Used | 2026-02-04 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-03-17 08:29:56 | C | 12 26 00.58 | +02 45 36.4 | – | U | 703 |
| 2018-03-17 08:37:32 | C | 12 26 00.26 | +02 45 43.5 | – | U | 703 |
| 2018-03-17 08:45:08 | C | 12 25 59.91 | +02 45 50.7 | – | U | 703 |
| 2018-03-17 08:52:44 | C | 12 25 59.58 | +02 45 57.7 | – | U | 703 |
| 2018-03-17 11:16:06 | C | 12 25 53.93 | +02 48 14.9 | – | U | T05 |
| 2018-03-17 11:35:44 | C | 12 25 53.06 | +02 48 33.3 | – | U | T05 |
| 2018-03-17 11:43:28 | C | 12 25 52.71 | +02 48 40.6 | – | U | T05 |
| 2018-03-17 12:05:41 | C | 12 25 51.72 | +02 49 01.3 | – | U | T05 |
| 2018-03-19 09:04:27 | C | 12 23 57.26 | +03 32 31.4 | – | U | G96 |
| 2018-03-19 09:11:51 | C | 12 23 56.91 | +03 32 38.8 | – | U | G96 |
| 2018-03-19 09:43:43 | C | 12 23 56.057 | +03 33 13.13 | – | U | F51 |
| 2018-03-19 10:02:24 | C | 12 23 55.158 | +03 33 31.80 | – | U | F51 |
| 2018-03-19 10:09:42 | C | 12 23 54.16 | +03 33 36.3 | – | U | G96 |
| 2018-03-19 10:17:07 | C | 12 23 53.81 | +03 33 43.7 | – | U | G96 |
| 2018-03-19 10:21:12 | C | 12 23 54.253 | +03 33 50.53 | – | U | F51 |
| 2018-03-19 12:39:15 | C | 12 23 47.57 | +03 36 08.9 | – | U | T08 |
| 2018-03-19 12:54:35 | C | 12 23 46.84 | +03 36 24.0 | – | U | T08 |
| 2018-03-19 13:09:14 | C | 12 23 46.13 | +03 36 38.6 | – | U | T08 |
| 2018-03-19 13:24:33 | C | 12 23 45.40 | +03 36 54.0 | – | U | T08 |
| 2018-03-20 00:21:33 | C | 12 23 16.63 | +03 47 55.1 | – | o | Z22 |
| 2018-03-20 00:25:31 | C | 12 23 16.43 | +03 47 58.4 | – | o | Z22 |
| 2018-03-20 00:33:25 | C | 12 23 16.04 | +03 48 06.7 | – | o | Z22 |
| 2018-03-20 00:37:12 | C | 12 23 15.84 | +03 48 10.8 | – | o | Z22 |
| 2018-03-20 00:41:21 | C | 12 23 15.65 | +03 48 14.2 | – | o | Z22 |
| 2018-03-20 00:45:00 | C | 12 23 15.46 | +03 48 17.8 | – | o | Z22 |
| 2018-03-20 00:48:50 | C | 12 23 15.27 | +03 48 22.3 | – | o | Z22 |
| 2018-03-20 00:52:37 | C | 12 23 15.05 | +03 48 26.2 | – | o | Z22 |
| 2018-03-20 01:08:31 | C | 12 23 14.29 | +03 48 41.9 | – | o | Z22 |
| 2018-03-20 01:48:05 | C | 12 23 12.37 | +03 49 22.6 | – | o | Z22 |
| 2018-03-20 01:55:43 | C | 12 23 11.98 | +03 49 30.6 | – | o | Z22 |
| 2018-03-20 01:59:46 | C | 12 23 11.81 | +03 49 35.0 | – | o | Z22 |
| 2018-03-20 02:03:52 | C | 12 23 11.59 | +03 49 38.6 | – | o | Z22 |
| 2018-03-20 02:07:34 | C | 12 23 11.40 | +03 49 42.5 | – | o | Z22 |
| 2018-03-20 02:11:25 | C | 12 23 11.20 | +03 49 46.6 | – | o | Z22 |
| 2018-03-20 02:15:14 | C | 12 23 11.01 | +03 49 50.0 | – | o | Z22 |
| 2018-03-20 02:19:01 | C | 12 23 10.81 | +03 49 53.6 | – | o | Z22 |
| 2018-03-20 02:23:19 | C | 12 23 10.61 | +03 49 58.0 | – | o | Z22 |
| 2018-03-20 02:27:11 | C | 12 23 10.38 | +03 50 02.9 | – | o | Z22 |
| 2018-03-20 02:30:59 | C | 12 23 10.18 | +03 50 06.3 | – | o | Z22 |
| 2018-03-20 02:34:48 | C | 12 23 10.11 | +03 50 09.5 | – | o | Z22 |
| 2018-03-20 02:38:50 | C | 12 23 09.90 | +03 50 13.3 | – | o | Z22 |
| 2018-03-20 03:09:44 | C | 12 23 08.34 | +03 50 46.2 | – | o | Z22 |
| 2018-03-20 03:28:59 | C | 12 23 07.51 | +03 51 03.7 | – | o | Z22 |
| 2018-03-20 03:32:47 | C | 12 23 07.18 | +03 51 09.2 | – | o | Z22 |
| 2018-03-20 03:36:40 | C | 12 23 07.00 | +03 51 12.2 | – | o | Z22 |
| 2018-03-20 07:41:45 | C | 12 22 56.24 | +03 55 22.4 | – | U | 703 |
| 2018-03-20 07:49:17 | C | 12 22 55.87 | +03 55 30.3 | – | U | 703 |
| 2018-03-20 07:56:49 | C | 12 22 55.49 | +03 55 38.0 | – | U | 703 |
| 2018-03-20 08:04:21 | C | 12 22 55.12 | +03 55 45.6 | – | U | 703 |
| 2018-03-20 21:24:09 | n | 12 22 18.27 | +04 09 29.1 | 16.3 | U | Z43 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1991-09-04 21:43:00 | 108192.3 | 1 | Hz | 2380 | -1 | -1 |
| 1991-09-04 22:36:00 | 59429989.3 | 2 | us | 2380 | -1 | -1 |
| 1991-09-04 22:50:00 | 59392933.7 | 0.4 | us | 2380 | -1 | -1 |
| 1991-09-04.904861 | 10819230 | 100 | Hz | 2380 | 251 | 251 |
| 1991-09-04.941667 | 5942998930 | 2000 | us | 2380 | 251 | 251 |
| 1991-09-04.951389 | 5939293370 | 400 | us | 2380 | 251 | 251 |
| 1991-09-05 22:08:00 | 56320461 | 4 | us | 2380 | -1 | -1 |
| 1991-09-05.922222 | 5632046100 | 4000 | us | 2380 | 251 | 251 |