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 |
|---|---|---|---|---|---|---|
| 2021-07-26 14:31:55 | C | 04 52 17.17 | +15 49 24.8 | – | V | T08 |
| 2021-07-26 14:54:45 | C | 04 52 19.12 | +15 49 27.0 | – | V | T08 |
| 2021-07-26 15:02:03 | C | 04 52 19.77 | +15 49 27.7 | – | V | T08 |
| 2021-08-19 14:15:54 | C | 05 38 06.33 | +16 03 55.8 | – | V | T08 |
| 2021-08-19 14:22:33 | C | 05 38 06.81 | +16 03 55.6 | – | V | T08 |
| 2021-08-19 14:51:51 | C | 05 38 08.90 | +16 03 55.0 | – | V | T08 |
| 2021-08-19 14:58:37 | C | 05 38 09.38 | +16 03 54.8 | – | V | T08 |
| 2021-08-21 14:32:05 | C | 05 41 33.72 | +16 02 26.3 | – | V | T05 |
| 2021-08-21 14:40:00 | C | 05 41 34.29 | +16 02 26.1 | – | V | T05 |
| 2021-08-21 15:02:56 | C | 05 41 35.88 | +16 02 25.5 | – | V | T05 |
| 2021-08-21 15:13:39 | C | 05 41 36.64 | +16 02 25.0 | – | V | T05 |
| 2021-08-27 14:06:11 | C | 05 51 27.51 | +15 55 56.4 | – | V | T08 |
| 2021-08-27 14:15:18 | C | 05 51 28.11 | +15 55 56.1 | – | V | T08 |
| 2021-08-27 14:19:57 | C | 05 51 28.42 | +15 55 55.8 | – | V | T08 |
| 2021-08-29 13:45:33 | C | 05 54 36.70 | +15 53 08.6 | – | V | T05 |
| 2021-08-29 13:53:30 | C | 05 54 37.20 | +15 53 08.1 | – | V | T05 |
| 2021-08-29 13:58:48 | C | 05 54 37.55 | +15 53 07.7 | – | V | T05 |
| 2021-09-09 10:50:24 | C | 06 10 37.11 | +15 32 51.0 | – | U | I41 |
| 2021-09-09 11:24:33 | C | 06 10 39.04 | +15 32 48.0 | – | U | I41 |
| 2021-09-11 11:16:11 | C | 06 13 20.19 | +15 28 17.5 | – | U | I41 |
| 2021-09-11 11:39:48 | C | 06 13 21.48 | +15 28 15.3 | – | U | I41 |
| 2021-09-12 11:27:36 | C | 06 14 39.78 | +15 25 56.1 | – | U | I41 |
| 2021-09-12 11:54:36 | C | 06 14 41.23 | +15 25 53.5 | – | U | I41 |
| 2021-09-12 14:29:26 | C | 06 14 49.66 | +15 25 39.1 | – | V | T08 |
| 2021-09-12 14:40:42 | C | 06 14 50.26 | +15 25 38.1 | – | V | T08 |
| 2021-09-12 15:06:14 | C | 06 14 51.62 | +15 25 35.7 | – | V | T08 |
| 2021-09-14 02:08:21 | C | 06 16 44.36 | +15 22 02.8 | – | V | 089 |
| 2021-09-14 02:10:58 | C | 06 16 44.52 | +15 22 02.8 | – | V | 089 |
| 2021-09-14 02:13:35 | C | 06 16 44.64 | +15 22 02.2 | – | V | 089 |
| 2021-09-14 02:16:12 | C | 06 16 44.79 | +15 22 02.1 | – | V | 089 |
| 2021-09-14 02:18:49 | C | 06 16 44.92 | +15 22 02.1 | – | V | 089 |
| 2021-09-14 02:21:26 | C | 06 16 45.03 | +15 22 01.8 | – | V | 089 |
| 2021-09-14 02:24:03 | C | 06 16 45.19 | +15 22 01.5 | – | V | 089 |
| 2021-09-14 02:26:40 | C | 06 16 45.31 | +15 22 01.5 | – | V | 089 |
| 2021-09-14 02:29:17 | C | 06 16 45.44 | +15 22 00.8 | – | V | 089 |
| 2021-09-14 02:31:54 | C | 06 16 45.61 | +15 22 00.4 | – | V | 089 |
| 2021-09-14 11:14:53 | C | 06 17 13.31 | +15 21 08.0 | – | U | I41 |
| 2021-09-14 11:57:46 | C | 06 17 15.54 | +15 21 03.7 | – | U | I41 |
| 2021-09-16 16:33:58 | S | 06 20 01.810 | +15 15 38.84 | – | V | C57 |
| 2021-09-16 16:33:58 | s | 1 +76077.694 | 0 -72077.699 | 6310.0 | – | C57 |
| 2021-09-16 16:43:58 | S | 06 20 02.398 | +15 15 37.73 | – | V | C57 |
| 2021-09-16 16:43:58 | s | 1 +77229.580 | 0 -71317.500 | 840.0 | – | C57 |
| 2021-09-16 16:53:58 | S | 06 20 02.981 | +15 15 36.04 | – | V | C57 |
| 2021-09-16 16:53:58 | s | 1 +78372.739 | 0 -70549.244 | 6160.0 | – | C57 |
| 2021-09-16 17:03:58 | S | 06 20 03.336 | +15 15 40.00 | – | V | C57 |
| 2021-09-16 17:03:58 | s | 1 +79507.140 | 0 -69773.107 | 2180.0 | – | C57 |
| 2021-09-16 17:13:58 | S | 06 20 04.130 | +15 15 37.98 | – | V | C57 |
| 2021-09-16 17:13:58 | s | 1 +80632.757 | 0 -68989.264 | 8810.0 | – | C57 |
| 2021-09-16 18:03:58 | S | 06 20 07.015 | +15 15 32.90 | – | V | C57 |
| 2021-09-16 18:03:58 | s | 1 +86128.400 | 0 -64960.495 | 9170.0 | – | C57 |
| 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 |