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 |
|---|---|---|---|---|---|---|
| 2015-05-29 02:17:02 | C | 09 38 14.68 | +19 02 35.7 | – | u | H21 |
| 2015-05-29 02:19:06 | C | 09 38 14.80 | +19 02 35.4 | – | u | H21 |
| 2015-05-29 02:21:09 | C | 09 38 14.90 | +19 02 35.4 | – | u | H21 |
| 2015-05-29 02:23:25 | C | 09 38 15.05 | +19 02 34.8 | – | u | H21 |
| 2015-06-02 02:54:29 | C | 09 43 17.14 | +18 39 08.9 | – | u | H21 |
| 2015-06-02 02:56:45 | C | 09 43 17.26 | +18 39 08.3 | – | u | H21 |
| 2015-06-02 02:59:00 | C | 09 43 17.38 | +18 39 07.7 | – | u | H21 |
| 2015-06-02 03:01:09 | C | 09 43 17.49 | +18 39 07.2 | – | u | H21 |
| 2015-06-02 03:03:12 | C | 09 43 17.60 | +18 39 06.7 | – | u | H21 |
| 2015-06-02 03:05:15 | C | 09 43 17.71 | +18 39 06.2 | – | u | H21 |
| 2015-06-02 03:07:18 | C | 09 43 17.82 | +18 39 05.7 | – | u | H21 |
| 2015-06-02 03:09:21 | C | 09 43 17.92 | +18 39 05.1 | – | u | H21 |
| 2015-06-02 03:11:24 | C | 09 43 18.03 | +18 39 04.6 | – | u | H21 |
| 2015-06-02 03:13:27 | C | 09 43 18.14 | +18 39 04.0 | – | u | H21 |
| 2015-06-02 03:15:30 | C | 09 43 18.24 | +18 39 03.5 | – | u | H21 |
| 2015-06-02 03:17:33 | C | 09 43 18.36 | +18 39 03.0 | – | u | H21 |
| 2015-06-02 03:19:36 | C | 09 43 18.47 | +18 39 02.5 | – | u | H21 |
| 2015-06-02 03:22:21 | C | 09 43 18.61 | +18 39 01.7 | – | u | H21 |
| 2015-06-03 03:20:55 | C | 09 44 35.89 | +18 32 57.1 | – | u | H21 |
| 2015-06-03 03:22:59 | C | 09 44 36.00 | +18 32 56.4 | – | u | H21 |
| 2015-06-03 03:25:03 | C | 09 44 36.11 | +18 32 56.1 | – | u | H21 |
| 2015-06-03 03:27:07 | C | 09 44 36.23 | +18 32 55.5 | – | u | H21 |
| 2015-06-03 03:29:10 | C | 09 44 36.32 | +18 32 54.9 | – | u | H21 |
| 2015-06-03 03:31:14 | C | 09 44 36.44 | +18 32 54.3 | – | u | H21 |
| 2015-06-03 03:33:18 | C | 09 44 36.55 | +18 32 53.9 | – | u | H21 |
| 2015-06-03 03:35:26 | C | 09 44 36.67 | +18 32 53.5 | – | u | H21 |
| 2015-06-03 03:37:24 | C | 09 44 36.77 | +18 32 52.8 | – | u | H21 |
| 2015-06-03 03:39:26 | C | 09 44 36.88 | +18 32 52.4 | – | u | H21 |
| 2015-06-03 03:42:12 | C | 09 44 37.03 | +18 32 51.8 | – | u | H21 |
| 2015-06-11 06:58:21 | C | 09 55 36.486 | +17 39 36.82 | – | L | F51 |
| 2015-06-11 07:05:58 | C | 09 55 36.927 | +17 39 34.61 | – | L | F51 |
| 2015-06-11 07:13:32 | C | 09 55 37.363 | +17 39 32.37 | – | L | F51 |
| 2015-06-11 07:21:05 | C | 09 55 37.806 | +17 39 30.16 | – | L | F51 |
| 2016-07-20 02:44:42 | C | 05 06 44.73 | +16 43 59.8 | – | q | 160 |
| 2016-07-20 02:47:13 | C | 05 06 44.88 | +16 44 01.6 | – | q | 160 |
| 2016-07-20 02:49:42 | C | 05 06 45.00 | +16 44 01.4 | – | q | 160 |
| 2016-10-09 09:02:23 | S | 07 09 21.58 | +14 54 42.8 | – | L | C51 |
| 2016-10-09 15:19:45 | S | 07 09 33.82 | +14 53 58.3 | – | L | C51 |
| 2016-10-09 18:28:15 | S | 07 09 39.92 | +14 53 36.1 | – | L | C51 |
| 2016-10-09 21:36:56 | S | 07 09 46.02 | +14 53 12.5 | – | L | C51 |
| 2016-10-10 00:45:37 | S | 07 09 52.10 | +14 52 51.9 | – | L | C51 |
| 2016-10-10 05:28:45 | S | 07 10 01.12 | +14 52 18.5 | – | L | C51 |
| 2016-10-10 11:45:55 | S | 07 10 13.13 | +14 51 34.3 | – | L | C51 |
| 2016-10-10 14:54:36 | S | 07 10 19.01 | +14 51 13.4 | – | L | C51 |
| 2016-10-20 13:54:08 | C | 07 16 32.82 | +14 24 49.1 | – | L | T05 |
| 2016-10-20 14:16:44 | C | 07 16 33.24 | +14 24 47.1 | – | L | T05 |
| 2016-10-20 14:41:53 | C | 07 16 33.73 | +14 24 43.8 | – | L | T05 |
| 2016-10-20 15:08:02 | C | 07 16 34.21 | +14 24 41.5 | – | L | T05 |
| 2016-11-08 03:44:36 | C | 07 20 22.86 | +13 49 24.9 | – | c | A24 |
| 2016-11-08 03:45:40 | C | 07 20 22.85 | +13 49 25.0 | – | c | A24 |
| 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 |