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 |
|---|---|---|---|---|---|---|
| 2013-08-05 01:26:10 | C | 01 43 46.46 | +02 23 01.6 | 12.4 | r | K90 |
| 2013-08-05 01:26:54 | C | 01 43 46.52 | +02 23 01.2 | 12.1 | r | K90 |
| 2013-08-05 01:28:19 | C | 01 43 46.67 | +02 23 00.3 | 12.6 | r | K90 |
| 2013-08-05 01:29:02 | C | 01 43 46.74 | +02 22 59.8 | 12.6 | r | K90 |
| 2013-08-05 06:52:38 | C | 01 44 19.35 | +02 20 11.9 | – | r | Y00 |
| 2013-08-05 06:56:26 | C | 01 44 19.70 | +02 20 09.5 | – | r | Y00 |
| 2013-08-05 07:00:14 | C | 01 44 20.06 | +02 20 07.2 | – | r | Y00 |
| 2013-08-20 01:33:48 | C | 02 12 04.63 | -01 37 18.9 | 12.8 | u | 089 |
| 2013-08-20 01:34:52 | C | 02 12 04.69 | -01 37 19.7 | 12.6 | u | 089 |
| 2013-08-20 01:35:56 | C | 02 12 04.74 | -01 37 20.4 | 12.8 | u | 089 |
| 2013-08-20 01:37:00 | C | 02 12 04.80 | -01 37 21.2 | 12.6 | u | 089 |
| 2013-08-20 01:38:04 | C | 02 12 04.85 | -01 37 22.0 | 12.6 | u | 089 |
| 2013-08-20 01:39:08 | C | 02 12 04.91 | -01 37 22.7 | 12.6 | u | 089 |
| 2013-08-20 01:40:12 | C | 02 12 04.96 | -01 37 23.5 | 12.7 | u | 089 |
| 2013-08-20 01:41:16 | C | 02 12 05.01 | -01 37 24.2 | 12.6 | u | 089 |
| 2013-08-20 01:42:20 | C | 02 12 05.06 | -01 37 25.0 | 12.6 | u | 089 |
| 2013-08-26 08:01:59 | C | 02 18 57.14 | -03 27 45.5 | – | u | H21 |
| 2013-08-26 08:09:48 | C | 02 18 57.39 | -03 27 51.4 | – | u | H21 |
| 2013-08-26 08:20:29 | C | 02 18 57.72 | -03 27 59.4 | – | u | H21 |
| 2013-08-26 08:31:10 | C | 02 18 58.05 | -03 28 07.4 | – | u | H21 |
| 2013-08-26 08:34:01 | C | 02 18 58.13 | -03 28 09.5 | – | u | H21 |
| 2013-08-29 00:45:05 | C | 02 20 59.61 | -04 16 17.4 | – | q | A84 |
| 2013-08-29 00:46:08 | C | 02 20 59.63 | -04 16 18.2 | – | q | A84 |
| 2013-08-29 00:47:12 | C | 02 20 59.66 | -04 16 19.0 | – | q | A84 |
| 2013-08-29 00:48:14 | C | 02 20 59.67 | -04 16 19.8 | – | q | A84 |
| 2013-08-29 00:49:18 | C | 02 20 59.71 | -04 16 20.6 | – | q | A84 |
| 2013-08-29 00:50:20 | C | 02 20 59.72 | -04 16 21.3 | – | q | A84 |
| 2013-08-29 00:51:24 | C | 02 20 59.75 | -04 16 22.3 | – | q | A84 |
| 2013-08-29 00:52:25 | C | 02 20 59.77 | -04 16 22.9 | – | q | A84 |
| 2013-08-29 00:53:29 | C | 02 20 59.80 | -04 16 23.8 | – | q | A84 |
| 2013-08-29 00:54:32 | C | 02 20 59.82 | -04 16 24.6 | – | q | A84 |
| 2013-08-29 00:55:35 | C | 02 20 59.84 | -04 16 25.4 | – | q | A84 |
| 2013-08-29 00:56:38 | C | 02 20 59.86 | -04 16 26.0 | – | q | A84 |
| 2013-08-29 00:57:42 | C | 02 20 59.89 | -04 16 27.0 | – | q | A84 |
| 2013-08-29 00:58:43 | C | 02 20 59.91 | -04 16 27.7 | – | q | A84 |
| 2013-08-29 00:59:45 | C | 02 20 59.93 | -04 16 28.5 | – | q | A84 |
| 2013-08-29 01:00:46 | C | 02 20 59.95 | -04 16 29.3 | – | q | A84 |
| 2013-08-29 01:01:48 | C | 02 20 59.98 | -04 16 30.0 | – | q | A84 |
| 2013-08-29 01:02:49 | C | 02 21 00.01 | -04 16 30.9 | – | q | A84 |
| 2013-08-29 01:03:51 | C | 02 21 00.03 | -04 16 31.6 | – | q | A84 |
| 2013-08-29 01:04:52 | C | 02 21 00.04 | -04 16 32.4 | – | q | A84 |
| 2013-08-29 01:05:54 | C | 02 21 00.08 | -04 16 33.3 | – | q | A84 |
| 2013-08-29 01:06:54 | C | 02 21 00.10 | -04 16 34.0 | – | q | A84 |
| 2013-08-29 01:07:58 | C | 02 21 00.11 | -04 16 34.7 | – | q | A84 |
| 2013-08-29 01:08:58 | C | 02 21 00.14 | -04 16 35.5 | – | q | A84 |
| 2013-08-29 01:10:01 | C | 02 21 00.16 | -04 16 36.3 | – | q | A84 |
| 2013-08-29 01:11:04 | C | 02 21 00.18 | -04 16 37.0 | – | q | A84 |
| 2013-08-29 01:12:08 | C | 02 21 00.20 | -04 16 37.9 | – | q | A84 |
| 2013-08-29 01:13:10 | C | 02 21 00.23 | -04 16 38.6 | – | q | A84 |
| 2013-08-29 01:14:14 | C | 02 21 00.25 | -04 16 39.4 | – | q | A84 |
| 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 |