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 |
|---|---|---|---|---|---|---|
| 2008-09-07 02:12:09 | C | 04 05 28.15 | +07 04 48.8 | – | r | A98 |
| 2008-09-07 02:14:06 | C | 04 05 28.15 | +07 04 48.0 | – | r | A98 |
| 2008-09-07 02:16:02 | C | 04 05 28.22 | +07 04 47.6 | – | r | A98 |
| 2008-09-07 09:08:25 | C | 04 05 44.72 | +07 02 58.1 | – | c | 704 |
| 2008-09-07 10:07:33 | C | 04 05 46.87 | +07 02 41.9 | – | c | 704 |
| 2008-09-07 10:25:48 | C | 04 05 47.55 | +07 02 36.7 | – | c | 704 |
| 2008-09-21 01:09:34 | C | 04 13 50.17 | +05 20 17.7 | – | c | J93 |
| 2008-09-21 01:15:40 | C | 04 13 50.24 | +05 20 15.4 | – | c | J93 |
| 2008-09-21 01:21:45 | C | 04 13 50.27 | +05 20 13.3 | – | c | J93 |
| 2008-09-22 10:29:03 | C | 04 14 06.69 | +05 08 45.4 | – | r | 683 |
| 2008-09-22 10:48:21 | C | 04 14 06.78 | +05 08 38.5 | – | r | 683 |
| 2008-09-22 11:07:41 | C | 04 14 06.84 | +05 08 31.9 | – | r | 683 |
| 2008-09-22 23:22:43 | C | 04 14 11.54 | +05 04 09.8 | 14.7 | r | 084 |
| 2008-09-22 23:24:55 | C | 04 14 11.55 | +05 04 09.0 | 14.7 | r | 084 |
| 2008-09-23 10:25:15 | C | 04 14 14.80 | +05 00 20.2 | – | r | 683 |
| 2008-09-24 10:21:24 | C | 04 14 19.64 | +04 51 50.4 | – | r | 683 |
| 2008-09-24 10:40:42 | C | 04 14 19.70 | +04 51 37.1 | – | r | 683 |
| 2008-09-25 10:17:30 | C | 04 14 21.17 | +04 43 16.5 | – | r | 683 |
| 2008-09-25 10:36:47 | C | 04 14 21.11 | +04 43 09.5 | – | r | 683 |
| 2008-09-25 10:56:07 | C | 04 14 21.05 | +04 43 02.4 | – | r | 683 |
| 2008-09-25 23:48:04 | C | 04 14 20.81 | +04 38 21.2 | – | c | J93 |
| 2008-09-25 23:54:10 | C | 04 14 20.80 | +04 38 18.7 | – | c | J93 |
| 2008-09-26 00:00:16 | C | 04 14 20.75 | +04 38 17.0 | – | c | J93 |
| 2008-09-26 22:56:34 | C | 04 14 17.32 | +04 29 58.4 | – | c | J93 |
| 2008-09-26 23:02:41 | C | 04 14 17.31 | +04 29 56.5 | – | c | J93 |
| 2008-09-26 23:08:46 | C | 04 14 17.30 | +04 29 54.5 | – | c | J93 |
| 2008-09-29 08:41:24 | C | 04 13 55.05 | +04 08 55.5 | – | c | 704 |
| 2008-09-29 08:59:12 | C | 04 13 54.87 | +04 08 48.7 | – | c | 704 |
| 2008-09-29 09:16:52 | C | 04 13 54.65 | +04 08 42.1 | – | c | 704 |
| 2008-09-29 09:35:57 | C | 04 13 54.35 | +04 08 34.4 | – | c | 704 |
| 2008-10-01 00:06:45 | C | 04 13 28.59 | +03 54 20.2 | 14.7 | r | 084 |
| 2008-10-01 00:08:56 | C | 04 13 28.56 | +03 54 19.4 | 14.6 | r | 084 |
| 2008-10-01 10:59:34 | C | 04 13 19.59 | +03 50 23.0 | – | r | 703 |
| 2008-10-01 11:12:02 | C | 04 13 19.38 | +03 50 18.3 | – | r | 703 |
| 2008-10-01 11:24:21 | C | 04 13 19.20 | +03 50 13.8 | – | r | 703 |
| 2008-10-01 11:36:47 | C | 04 13 18.98 | +03 50 09.3 | – | r | 703 |
| 2008-10-04 00:48:59 | C | 04 12 16.62 | +03 27 27.1 | 13.9 | r | 084 |
| 2008-10-04 00:51:11 | C | 04 12 16.58 | +03 27 26.4 | 13.9 | r | 084 |
| 2008-10-05 22:41:23 | C | 04 11 16.22 | +03 10 32.6 | – | c | J93 |
| 2008-10-05 22:46:58 | C | 04 11 16.08 | +03 10 30.9 | – | c | J93 |
| 2008-10-05 22:55:23 | C | 04 11 15.87 | +03 10 27.8 | – | c | J93 |
| 2008-10-08 01:14:47 | C | 04 09 55.25 | +02 51 59.3 | 14.3 | r | 084 |
| 2008-10-08 01:16:59 | C | 04 09 55.19 | +02 51 58.6 | 14.4 | r | 084 |
| 2008-10-08 22:13:14 | C | 04 09 18.23 | +02 44 23.2 | – | c | J93 |
| 2008-10-08 22:17:19 | C | 04 09 18.11 | +02 44 21.8 | – | c | J93 |
| 2008-10-08 22:21:25 | C | 04 09 17.99 | +02 44 20.4 | – | c | J93 |
| 2008-10-09 02:52:38 | C | 04 09 08.95 | +02 42 40.7 | 14.2 | o | 084 |
| 2008-10-09 11:10:21 | C | 04 08 53.34 | +02 39 44.1 | – | r | 703 |
| 2008-10-09 11:17:17 | C | 04 08 53.08 | +02 39 41.6 | – | r | 703 |
| 2008-10-09 11:24:21 | C | 04 08 52.83 | +02 39 39.2 | – | r | 703 |
| 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 |