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 |
|---|---|---|---|---|---|---|
| 2020-01-06 06:21:55 | C | 09 45 56.77 | +12 50 03.7 | – | V | 703 |
| 2020-01-06 06:29:36 | C | 09 45 56.56 | +12 50 05.6 | – | V | 703 |
| 2020-01-06 06:37:16 | C | 09 45 56.36 | +12 50 07.3 | – | V | 703 |
| 2020-01-06 07:19:45 | C | 09 45 55.23 | +12 50 17.4 | – | V | G96 |
| 2020-01-06 07:27:06 | C | 09 45 55.03 | +12 50 19.1 | – | V | G96 |
| 2020-01-06 07:34:26 | C | 09 45 54.83 | +12 50 20.8 | – | V | G96 |
| 2020-01-06 07:41:46 | C | 09 45 54.63 | +12 50 22.5 | – | V | G96 |
| 2020-01-09 01:17:25 | C | 09 44 05.13 | +13 06 17.3 | – | V | C95 |
| 2020-01-09 01:24:05 | C | 09 44 04.93 | +13 06 18.9 | – | V | C95 |
| 2020-01-09 01:28:46 | C | 09 44 04.77 | +13 06 20.1 | – | V | 160 |
| 2020-01-09 01:31:41 | C | 09 44 04.70 | +13 06 20.9 | – | V | 160 |
| 2020-01-09 01:34:37 | C | 09 44 04.60 | +13 06 21.5 | – | V | 160 |
| 2020-01-10 00:22:27 | C | 09 43 23.48 | +13 12 12.0 | – | V | 160 |
| 2020-01-10 00:25:24 | C | 09 43 23.40 | +13 12 12.7 | – | V | 160 |
| 2020-01-10 00:28:22 | C | 09 43 23.31 | +13 12 13.7 | – | V | 160 |
| 2020-01-18 08:26:52 | C | 09 36 14.95 | +14 09 44.0 | – | V | 703 |
| 2020-01-18 08:35:02 | C | 09 36 14.61 | +14 09 46.4 | – | V | 703 |
| 2020-01-18 08:43:11 | C | 09 36 14.27 | +14 09 49.1 | – | V | 703 |
| 2020-01-18 08:51:20 | C | 09 36 13.91 | +14 09 51.5 | – | V | 703 |
| 2020-01-18 14:48:46 | C | 09 35 59.35 | +14 11 49.9 | – | q | E89 |
| 2020-01-18 14:55:50 | C | 09 35 59.07 | +14 11 51.9 | – | q | E89 |
| 2020-01-18 15:03:25 | C | 09 35 58.69 | +14 11 54.2 | – | q | E89 |
| 2020-01-18 15:03:25 | C | 09 35 58.73 | +14 11 54.2 | – | q | E89 |
| 2020-01-19 14:32:02 | C | 09 35 00.45 | +14 19 15.7 | – | V | T05 |
| 2020-01-19 14:48:15 | C | 09 34 59.75 | +14 19 20.8 | – | V | T05 |
| 2020-01-19 14:53:21 | C | 09 34 59.53 | +14 19 22.5 | – | V | T05 |
| 2020-01-19 15:05:24 | C | 09 34 59.01 | +14 19 26.4 | – | V | T05 |
| 2020-01-20 09:56:27 | C | 09 34 11.686 | +14 25 30.51 | – | U | F51 |
| 2020-01-20 10:13:03 | C | 09 34 10.950 | +14 25 35.99 | – | U | F51 |
| 2020-01-20 10:29:41 | C | 09 34 10.223 | +14 25 41.34 | – | U | F51 |
| 2020-01-20 10:46:24 | C | 09 34 09.488 | +14 25 46.80 | – | U | F51 |
| 2020-01-21 10:38:52 | C | 09 33 07.672 | +14 33 34.26 | – | U | F52 |
| 2020-01-21 10:54:11 | C | 09 33 06.987 | +14 33 39.35 | – | U | F52 |
| 2020-01-21 10:57:39 | C | 09 33 06.83 | +14 33 40.6 | – | V | T08 |
| 2020-01-21 11:02:47 | C | 09 33 06.60 | +14 33 42.3 | – | V | T08 |
| 2020-01-21 11:09:43 | C | 09 33 06.278 | +14 33 45.07 | – | U | F52 |
| 2020-01-21 11:30:55 | C | 09 33 05.33 | +14 33 51.5 | – | V | T08 |
| 2020-01-21 11:42:55 | C | 09 33 04.78 | +14 33 55.5 | – | V | T08 |
| 2020-01-22 08:09:26 | C | 09 32 10.59 | +14 40 39.3 | – | u | H21 |
| 2020-01-22 08:11:57 | C | 09 32 10.48 | +14 40 40.2 | – | u | H21 |
| 2020-01-22 08:14:28 | C | 09 32 10.36 | +14 40 41.0 | – | u | H21 |
| 2020-01-22 08:16:59 | C | 09 32 10.25 | +14 40 41.7 | – | u | H21 |
| 2020-01-22 08:19:30 | C | 09 32 10.13 | +14 40 42.7 | – | u | H21 |
| 2020-01-22 08:22:02 | C | 09 32 10.02 | +14 40 43.5 | – | u | H21 |
| 2020-01-22 08:24:33 | C | 09 32 09.91 | +14 40 44.2 | – | u | H21 |
| 2020-01-22 08:27:04 | C | 09 32 09.80 | +14 40 45.0 | – | u | H21 |
| 2020-01-22 08:29:35 | C | 09 32 09.67 | +14 40 46.0 | – | u | H21 |
| 2020-01-22 08:32:06 | C | 09 32 09.56 | +14 40 47.0 | – | u | H21 |
| 2020-01-22 08:34:38 | C | 09 32 09.44 | +14 40 47.8 | – | u | H21 |
| 2020-01-22 08:37:09 | C | 09 32 09.33 | +14 40 48.4 | – | u | H21 |
| 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 |