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 |
|---|---|---|---|---|---|---|
| 2001-12-14 11:36:21 | C | 08 43 04.23 | +13 54 04.1 | 16.7 | c | 704 |
| 2001-12-14 11:58:27 | C | 08 43 03.72 | +13 54 07.0 | 16.7 | c | 704 |
| 2001-12-14 12:20:32 | C | 08 43 03.20 | +13 54 09.4 | 16.9 | c | 704 |
| 2001-12-16 12:33:33 | C | 08 41 55.74 | +14 00 15.1 | 16.6 | c | 644 |
| 2001-12-16 12:48:35 | C | 08 41 55.35 | +14 00 17.1 | 16.6 | c | 644 |
| 2001-12-16 13:03:33 | C | 08 41 54.96 | +14 00 19.0 | 16.5 | c | 644 |
| 2001-12-17 11:11:35 | C | 08 41 21.49 | +14 03 20.7 | 20.2 | c | 704 |
| 2001-12-17 11:33:34 | C | 08 41 20.90 | +14 03 23.7 | 17.3 | c | 704 |
| 2001-12-17 11:41:30 | C | 08 41 20.68 | +14 03 24.5 | – | t | 644 |
| 2001-12-17 11:55:34 | C | 08 41 20.27 | +14 03 27.3 | 17.3 | c | 704 |
| 2001-12-17 11:56:42 | C | 08 41 20.28 | +14 03 26.7 | – | t | 644 |
| 2001-12-17 12:11:45 | C | 08 41 19.87 | +14 03 28.7 | – | t | 644 |
| 2001-12-17 12:17:34 | C | 08 41 19.67 | +14 03 30.3 | 16.7 | c | 704 |
| 2001-12-18 09:23:36 | C | 08 40 46.32 | +14 06 30.6 | – | c | 699 |
| 2001-12-18 09:58:58 | C | 08 40 45.32 | +14 06 36.5 | – | c | 699 |
| 2001-12-18 10:18:58 | C | 08 40 44.717 | +14 06 38.20 | – | g | 689 |
| 2001-12-18 10:33:54 | C | 08 40 44.32 | +14 06 40.8 | – | c | 699 |
| 2001-12-18 11:08:54 | C | 08 40 43.32 | +14 06 45.9 | – | c | 699 |
| 2001-12-20 09:06:27 | C | 08 39 25.03 | +14 13 45.2 | 16.6 | c | 704 |
| 2001-12-20 09:28:14 | C | 08 39 24.36 | +14 13 48.8 | 16.8 | c | 704 |
| 2001-12-20 09:50:49 | C | 08 39 23.65 | +14 13 52.2 | 16.8 | c | 704 |
| 2001-12-20 10:13:47 | C | 08 39 22.95 | +14 13 55.6 | 16.7 | c | 704 |
| 2001-12-20 10:36:02 | C | 08 39 22.26 | +14 13 59.2 | 16.6 | c | 704 |
| 2001-12-23 09:53:03 | C | 08 37 07.23 | +14 25 56.1 | 17.1 | c | 608 |
| 2001-12-23 09:56:36 | C | 08 37 06.855 | +14 25 56.34 | – | g | 689 |
| 2001-12-23 10:08:21 | C | 08 37 06.71 | +14 25 58.8 | 17.1 | c | 608 |
| 2001-12-23 10:23:26 | C | 08 37 06.19 | +14 26 01.7 | 17.2 | c | 608 |
| 2001-12-24 10:16:59 | C | 08 36 16.99 | +14 30 19.0 | – | d | 691 |
| 2001-12-24 10:24:09 | C | 08 36 16.70 | +14 30 20.4 | – | d | 691 |
| 2001-12-24 10:31:48 | C | 08 36 16.42 | +14 30 21.8 | – | d | 691 |
| 2001-12-25 08:26:14 | C | 08 35 30.16 | +14 34 26.1 | – | d | 291 |
| 2001-12-25 08:38:03 | C | 08 35 29.72 | +14 34 28.3 | – | d | 291 |
| 2001-12-25 08:48:38 | C | 08 35 29.33 | +14 34 30.3 | – | d | 291 |
| 2002-01-04 19:38:15 | C | 08 25 02.26 | +15 28 37.5 | – | c | 215 |
| 2002-01-04 19:38:55 | C | 08 25 02.21 | +15 28 37.7 | – | c | 215 |
| 2002-01-04 19:39:30 | C | 08 25 02.20 | +15 28 37.8 | – | c | 215 |
| 2002-01-05 06:48:04 | C | 08 24 30.63 | +15 31 20.4 | – | t | 644 |
| 2002-01-05 08:46:39 | C | 08 24 24.83 | +15 31 49.3 | – | t | 644 |
| 2002-01-05 08:52:16 | C | 08 24 24.526 | +15 31 50.81 | – | g | 689 |
| 2002-01-05 10:17:22 | C | 08 24 20.40 | +15 32 11.5 | – | t | 644 |
| 2002-01-05 10:30:12 | C | 08 24 19.83 | +15 32 15.1 | – | c | 670 |
| 2002-01-05 10:56:52 | C | 08 24 18.53 | +15 32 21.1 | – | c | 670 |
| 2002-01-06 08:37:57 | C | 08 23 16.31 | +15 37 39.6 | – | c | 699 |
| 2002-01-06 08:47:01 | C | 08 23 15.867 | +15 37 41.45 | – | g | 689 |
| 2002-01-06 09:23:53 | C | 08 23 14.10 | +15 37 51.2 | – | c | 699 |
| 2002-01-06 10:09:50 | C | 08 23 11.81 | +15 38 02.4 | – | c | 699 |
| 2002-01-06 10:55:55 | C | 08 23 09.55 | +15 38 15.3 | – | c | 699 |
| 2002-01-07 08:00:53 | C | 08 22 08.146 | +15 43 27.70 | – | W | 644 |
| 2002-01-07 08:44:33 | C | 08 22 05.945 | +15 43 38.57 | – | W | 644 |
| 2002-01-07 09:41:51 | C | 08 22 03.048 | +15 43 52.90 | – | W | 644 |
| 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 |