IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2023-04-02 21:57:39 | C | 13 12 13.385 | +10 01 05.05 | – | V | Z80 |
| 2023-04-02 22:00:46 | C | 13 12 13.231 | +10 01 07.00 | – | V | Z80 |
| 2023-04-02 23:42:59 | B | 13 12 07.98 | +10 02 13.8 | – | V | L65 |
| 2023-04-03 00:03:17 | B | 13 12 06.96 | +10 02 26.9 | – | V | L65 |
| 2023-04-03 00:23:35 | B | 13 12 05.94 | +10 02 40.0 | – | V | L65 |
| 2023-04-03 20:34:20 | C | 13 11 06.71 | +10 15 47.2 | – | V | G33 |
| 2023-04-03 20:35:10 | C | 13 11 06.67 | +10 15 47.7 | – | V | G33 |
| 2023-04-03 20:45:12 | C | 13 11 06.190 | +10 15 55.12 | – | V | 160 |
| 2023-04-03 20:45:41 | V | 13 11 06.20 | +10 15 54.2 | – | V | 270 |
| 2023-04-03 20:45:41 | v | 1 003.14526 | +50.65377 | – | – | 270 |
| 2023-04-03 20:50:24 | C | 13 11 05.935 | +10 15 58.32 | – | V | 160 |
| 2023-04-03 20:56:23 | C | 13 11 05.630 | +10 16 02.50 | – | V | 160 |
| 2023-04-03 20:58:11 | V | 13 11 05.55 | +10 16 02.7 | – | V | 270 |
| 2023-04-03 20:58:11 | v | 1 003.14526 | +50.65377 | – | – | 270 |
| 2023-04-03 21:10:42 | V | 13 11 04.90 | +10 16 10.8 | – | V | 270 |
| 2023-04-03 21:10:42 | v | 1 003.14526 | +50.65377 | – | – | 270 |
| 2023-04-03 21:23:24 | V | 13 11 04.26 | +10 16 19.0 | – | V | 270 |
| 2023-04-03 21:23:24 | v | 1 003.14526 | +50.65377 | – | – | 270 |
| 2023-04-03 22:29:02 | B | 13 11 00.817 | +10 17 02.04 | – | X | B72 |
| 2023-04-03 22:33:07 | B | 13 11 00.608 | +10 17 04.64 | – | X | B72 |
| 2023-04-03 22:37:12 | B | 13 11 00.395 | +10 17 07.36 | – | X | B72 |
| 2023-04-04 00:53:29 | B | 13 10 53.34 | +10 18 35.1 | – | V | L65 |
| 2023-04-04 01:02:45 | B | 13 10 52.84 | +10 18 41.2 | – | V | L65 |
| 2023-04-04 01:14:03 | B | 13 10 52.26 | +10 18 48.6 | – | V | L65 |
| 2023-04-04 23:38:35 | B | 13 09 44.81 | +10 33 16.5 | – | V | L65 |
| 2023-04-04 23:48:52 | B | 13 09 44.26 | +10 33 23.2 | – | V | L65 |
| 2023-04-04 23:52:59 | B | 13 09 44.07 | +10 33 25.9 | – | V | L65 |
| 2023-04-05 02:51:21 | C | 13 09 35.32 | +10 35 30.3 | – | q | X33 |
| 2023-04-05 02:53:49 | C | 13 09 35.16 | +10 35 32.0 | – | q | X33 |
| 2023-04-05 02:56:17 | C | 13 09 35.03 | +10 35 33.6 | – | q | X33 |
| 2023-04-05 23:26:30 | B | 13 08 31.78 | +10 48 31.2 | – | V | L65 |
| 2023-04-05 23:33:41 | B | 13 08 31.40 | +10 48 35.7 | – | V | L65 |
| 2023-04-05 23:40:54 | B | 13 08 31.01 | +10 48 40.4 | – | V | L65 |
| 2023-04-08 05:24:52 | C | 13 05 41.844 | +11 22 46.16 | – | V | W68 |
| 2023-04-08 05:42:22 | C | 13 05 40.858 | +11 22 57.00 | – | V | W68 |
| 2023-04-08 05:47:41 | C | 13 05 40.567 | +11 23 00.24 | – | V | W68 |
| 2023-04-08 06:26:35 | C | 13 05 38.386 | +11 23 24.40 | – | V | W68 |
| 2023-04-08 17:28:54 | C | 13 05 03.06 | +11 30 03.0 | – | V | D29 |
| 2023-04-08 17:34:19 | C | 13 05 02.76 | +11 30 06.2 | – | V | D29 |
| 2023-04-08 17:47:27 | C | 13 05 02.02 | +11 30 14.4 | – | V | D29 |
| 2023-04-08 17:52:51 | C | 13 05 01.72 | +11 30 17.7 | – | V | D29 |
| 2023-04-08 18:06:00 | C | 13 05 00.98 | +11 30 25.7 | – | V | D29 |
| 2023-04-08 18:11:24 | C | 13 05 00.68 | +11 30 29.0 | – | V | D29 |
| 2023-04-09 10:20:36 | C | 13 04 08.443 | +11 40 24.10 | – | V | 703 |
| 2023-04-09 10:28:17 | C | 13 04 08.011 | +11 40 28.96 | – | V | 703 |
| 2023-04-09 10:35:58 | C | 13 04 07.583 | +11 40 33.49 | – | V | 703 |
| 2023-04-09 10:43:39 | C | 13 04 07.151 | +11 40 38.03 | – | V | 703 |
| 2023-04-09 23:07:20 | C | 13 03 27.329 | +11 48 22.82 | – | V | M22 |
| 2023-04-09 23:11:27 | C | 13 03 27.094 | +11 48 25.31 | – | V | M22 |
| 2023-04-09 23:25:45 | C | 13 03 26.275 | +11 48 33.95 | – | V | M22 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |