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 |
|---|---|---|---|---|---|---|
| 2013-04-25 01:19:41 | C | 18 48 34.72 | -04 01 09.2 | – | q | C73 |
| 2013-04-25 01:20:20 | C | 18 48 34.82 | -04 01 08.8 | – | q | C73 |
| 2013-04-25 01:20:59 | C | 18 48 34.90 | -04 01 08.5 | – | q | C73 |
| 2013-04-25 01:21:38 | C | 18 48 35.00 | -04 01 08.2 | – | q | C73 |
| 2013-04-25 01:22:18 | C | 18 48 35.08 | -04 01 07.8 | – | q | C73 |
| 2013-04-25 01:22:58 | C | 18 48 35.17 | -04 01 07.5 | – | q | C73 |
| 2013-04-25 01:23:38 | C | 18 48 35.26 | -04 01 07.1 | – | q | C73 |
| 2013-04-25 01:24:16 | C | 18 48 35.35 | -04 01 06.8 | – | q | C73 |
| 2013-04-25 01:24:56 | C | 18 48 35.44 | -04 01 06.5 | – | q | C73 |
| 2013-04-25 01:25:35 | C | 18 48 35.61 | -04 01 06.3 | – | q | C73 |
| 2013-05-06 01:47:29 | C | 19 27 03.68 | -01 36 56.5 | – | r | J37 |
| 2013-05-06 01:50:09 | C | 19 27 04.10 | -01 36 54.8 | – | r | J37 |
| 2013-05-06 02:17:41 | C | 19 27 08.21 | -01 36 39.2 | – | r | J37 |
| 2013-05-06 02:27:53 | C | 19 27 09.75 | -01 36 33.2 | – | r | J37 |
| 2013-05-07 16:58:23 | C | 19 33 05.53 | -01 14 11.6 | – | o | 300 |
| 2013-05-07 17:09:47 | C | 19 33 07.23 | -01 14 05.2 | – | o | 300 |
| 2013-05-07 17:14:02 | C | 19 33 07.87 | -01 14 02.4 | – | o | 300 |
| 2013-05-07 17:16:10 | C | 19 33 08.19 | -01 14 01.6 | – | o | 300 |
| 2013-05-07 17:20:27 | C | 19 33 08.84 | -01 13 58.9 | – | o | 300 |
| 2013-05-07 17:24:43 | C | 19 33 09.50 | -01 13 56.8 | – | o | 300 |
| 2013-05-07 17:29:08 | C | 19 33 10.14 | -01 13 54.5 | – | o | 300 |
| 2013-05-20 02:38:04 | C | 20 22 00.68 | +01 42 44.5 | – | q | G40 |
| 2013-05-20 03:52:52 | C | 20 22 13.37 | +01 43 28.9 | – | q | G40 |
| 2013-05-20 04:13:23 | C | 20 22 16.85 | +01 43 41.1 | – | q | G40 |
| 2013-05-23 02:37:40 | C | 20 34 42.35 | +02 25 01.7 | – | q | G40 |
| 2013-05-23 03:37:41 | C | 20 34 52.82 | +02 25 36.7 | – | q | G40 |
| 2013-05-23 03:58:09 | C | 20 34 56.38 | +02 25 48.7 | – | q | G40 |
| 2013-05-23 04:12:44 | C | 20 34 58.92 | +02 25 57.1 | – | q | G40 |
| 2013-05-23 16:39:56 | C | 20 37 13.18 | +02 33 08.2 | – | o | 300 |
| 2013-05-23 16:40:48 | C | 20 37 13.33 | +02 33 08.7 | – | o | 300 |
| 2013-05-23 16:41:39 | C | 20 37 13.48 | +02 33 09.2 | – | o | 300 |
| 2013-05-23 16:42:31 | C | 20 37 13.63 | +02 33 09.8 | – | o | 300 |
| 2013-05-23 16:43:24 | C | 20 37 13.79 | +02 33 10.2 | – | o | 300 |
| 2013-05-23 16:44:16 | C | 20 37 13.94 | +02 33 10.7 | – | o | 300 |
| 2013-05-23 16:45:08 | C | 20 37 14.09 | +02 33 11.2 | – | o | 300 |
| 2013-05-23 16:46:00 | C | 20 37 14.24 | +02 33 11.8 | – | o | 300 |
| 2013-05-23 16:46:52 | C | 20 37 14.40 | +02 33 12.2 | – | o | 300 |
| 2013-05-23 16:47:45 | C | 20 37 14.55 | +02 33 12.8 | – | o | 300 |
| 2013-05-23 16:48:37 | C | 20 37 14.70 | +02 33 13.2 | – | o | 300 |
| 2013-05-23 16:49:29 | C | 20 37 14.86 | +02 33 13.8 | – | o | 300 |
| 2013-05-23 16:51:14 | C | 20 37 15.17 | +02 33 14.8 | – | o | 300 |
| 2013-05-23 16:52:06 | C | 20 37 15.32 | +02 33 15.3 | – | o | 300 |
| 2013-05-23 16:52:58 | C | 20 37 15.47 | +02 33 15.8 | – | o | 300 |
| 2013-05-24 16:01:15 | C | 20 41 26.05 | +02 46 35.5 | – | o | 300 |
| 2013-05-24 16:01:46 | C | 20 41 26.16 | +02 46 35.6 | – | o | 300 |
| 2013-05-24 16:02:16 | C | 20 41 26.26 | +02 46 36.1 | – | o | 300 |
| 2013-05-24 16:02:46 | C | 20 41 26.37 | +02 46 36.8 | – | o | 300 |
| 2013-05-24 16:03:17 | C | 20 41 26.43 | +02 46 37.6 | – | o | 300 |
| 2013-05-24 16:04:06 | C | 20 41 26.58 | +02 46 37.4 | – | o | 300 |
| 2013-05-24 16:04:36 | C | 20 41 26.69 | +02 46 37.5 | – | o | 300 |
| 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 |