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 |
|---|---|---|---|---|---|---|
| 2018-12-26 17:29:45 | C | 00 36 46.88 | -07 28 06.3 | – | a | 233 |
| 2018-12-29 19:07:42 | C | 00 42 40.31 | -06 35 11.6 | – | q | A06 |
| 2018-12-29 19:13:38 | C | 00 42 40.79 | -06 35 07.4 | – | q | A06 |
| 2018-12-29 19:16:11 | C | 00 42 40.99 | -06 35 05.4 | – | q | A06 |
| 2019-01-02 18:01:46 | C | 00 50 12.96 | -05 28 07.2 | – | q | K74 |
| 2019-01-02 18:04:58 | C | 00 50 13.21 | -05 28 05.0 | – | q | K74 |
| 2019-01-02 18:09:45 | C | 00 50 13.58 | -05 28 01.8 | – | q | K74 |
| 2019-01-02 18:16:56 | C | 00 50 14.15 | -05 27 56.8 | – | q | K74 |
| 2019-01-02 18:20:01 | C | 00 50 14.39 | -05 27 54.6 | – | q | K74 |
| 2019-01-03 07:02:25 | C | 00 51 14.58 | -05 18 59.4 | – | V | T05 |
| 2019-01-03 07:14:38 | C | 00 51 15.52 | -05 18 50.9 | – | V | T05 |
| 2019-01-03 07:26:13 | C | 00 51 16.42 | -05 18 42.9 | – | V | T05 |
| 2019-01-03 07:38:37 | C | 00 51 17.40 | -05 18 34.0 | – | V | T05 |
| 2019-01-04 02:31:41 | C | 00 52 47.24 | -05 05 25.8 | – | – | I41 |
| 2019-01-04 02:33:00 | C | 00 52 47.34 | -05 05 24.9 | – | – | I41 |
| 2019-01-04 03:59:11 | C | 00 52 54.04 | -05 04 25.0 | – | – | I41 |
| 2019-01-04 04:00:31 | C | 00 52 54.15 | -05 04 24.0 | – | – | I41 |
| 2019-01-05 02:34:18 | C | 00 54 41.18 | -04 48 45.1 | – | – | I41 |
| 2019-01-05 03:37:18 | C | 00 54 46.06 | -04 48 01.5 | – | – | I41 |
| 2019-01-05 18:22:21 | C | 00 55 55.96 | -04 37 51.0 | – | a | 233 |
| 2019-01-05 18:27:38 | C | 00 55 56.35 | -04 37 47.4 | – | a | 233 |
| 2019-01-05 18:32:43 | C | 00 55 56.77 | -04 37 43.3 | – | a | 233 |
| 2019-01-05 18:39:05 | C | 00 55 57.24 | -04 37 39.6 | – | a | 233 |
| 2019-01-05 18:43:37 | C | 00 55 57.58 | -04 37 36.3 | – | a | 233 |
| 2019-01-07 02:27:09 | C | 00 58 27.59 | -04 15 47.4 | – | – | I41 |
| 2019-01-07 03:30:23 | C | 00 58 32.48 | -04 15 04.1 | – | – | I41 |
| 2019-01-07 06:44:26 | C | 00 58 47.66 | -04 12 50.1 | – | V | T05 |
| 2019-01-07 06:56:36 | C | 00 58 48.60 | -04 12 41.7 | – | V | T05 |
| 2019-01-07 07:08:06 | C | 00 58 49.49 | -04 12 33.9 | – | V | T05 |
| 2019-01-07 07:20:17 | C | 00 58 50.45 | -04 12 25.5 | – | V | T05 |
| 2019-01-08 03:15:08 | C | 01 00 24.49 | -03 58 50.7 | – | V | 703 |
| 2019-01-08 03:23:17 | C | 01 00 25.14 | -03 58 44.9 | – | V | 703 |
| 2019-01-08 03:31:26 | C | 01 00 25.82 | -03 58 39.4 | – | V | 703 |
| 2019-01-08 03:39:35 | C | 01 00 26.38 | -03 58 34.0 | – | V | 703 |
| 2019-01-08 03:49:22 | C | 01 00 27.21 | -03 58 27.4 | – | – | I41 |
| 2019-01-08 03:50:42 | C | 01 00 27.31 | -03 58 26.4 | – | – | I41 |
| 2019-01-11 05:56:09 | C | 01 06 16.04 | -03 08 21.0 | – | V | T05 |
| 2019-01-11 06:07:38 | C | 01 06 16.93 | -03 08 13.3 | – | V | T05 |
| 2019-01-11 06:19:09 | C | 01 06 17.81 | -03 08 05.7 | – | V | T05 |
| 2019-01-11 06:30:40 | C | 01 06 18.70 | -03 07 57.9 | – | V | T05 |
| 2019-01-15 06:33:08 | C | 01 13 49.02 | -02 04 16.6 | – | V | T05 |
| 2019-01-15 06:43:45 | C | 01 13 49.83 | -02 04 09.9 | – | V | T05 |
| 2019-01-15 06:54:29 | C | 01 13 50.66 | -02 04 02.7 | – | V | T05 |
| 2019-01-15 07:06:01 | C | 01 13 51.54 | -02 03 55.2 | – | V | T05 |
| 2019-01-17 03:29:43 | C | 01 17 19.16 | -01 34 58.3 | – | V | 703 |
| 2019-01-17 03:37:41 | C | 01 17 19.77 | -01 34 53.1 | – | V | 703 |
| 2019-01-17 03:45:40 | C | 01 17 20.39 | -01 34 48.0 | – | V | 703 |
| 2019-01-17 03:53:39 | C | 01 17 20.99 | -01 34 42.6 | – | V | 703 |
| 2019-01-17 05:47:14 | C | 01 17 29.90 | -01 33 27.9 | – | V | T08 |
| 2019-01-17 05:54:40 | C | 01 17 30.47 | -01 33 23.1 | – | V | T08 |
| 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 |