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 |
|---|---|---|---|---|---|---|
| 2021-11-30 05:13:54 | s | 1 -157462.10 | 0 +225554.41 | 7760.0 | – | C57 |
| 2021-11-30 05:23:54 | S | 06 28 36.662 | +12 51 41.98 | – | V | C57 |
| 2021-11-30 05:23:54 | s | 1 -157629.06 | 7 +224941.58 | 2820.0 | – | C57 |
| 2021-11-30 05:33:54 | S | 06 28 36.142 | +12 51 41.76 | – | V | C57 |
| 2021-11-30 05:33:54 | s | 1 -157795.02 | 2 +224327.31 | 3630.0 | – | C57 |
| 2021-11-30 05:43:54 | S | 06 28 35.683 | +12 51 42.23 | – | V | C57 |
| 2021-11-30 05:43:54 | s | 1 -157959.96 | 1 +223711.61 | 170.0 | – | C57 |
| 2021-11-30 05:53:54 | S | 06 28 35.124 | +12 51 41.87 | – | V | C57 |
| 2021-11-30 05:53:54 | s | 1 -158123.87 | 7 +223094.47 | 2410.0 | – | C57 |
| 2021-11-30 06:03:54 | S | 06 28 34.682 | +12 51 42.19 | – | V | C57 |
| 2021-11-30 06:03:54 | s | 1 -158286.76 | 6 +222475.89 | 330.0 | – | C57 |
| 2021-11-30 06:13:54 | S | 06 28 34.298 | +12 51 41.00 | – | V | C57 |
| 2021-11-30 06:13:54 | s | 1 -158448.62 | 3 +221855.87 | 3920.0 | – | C57 |
| 2021-11-30 06:23:54 | S | 06 28 33.768 | +12 51 42.59 | – | V | C57 |
| 2021-11-30 06:23:54 | s | 1 -158609.44 | 2 +221234.41 | 3140.0 | – | C57 |
| 2021-11-30 06:33:54 | S | 06 28 33.250 | +12 51 42.41 | – | V | C57 |
| 2021-11-30 06:33:54 | s | 1 -158769.21 | 8 +220611.50 | 7990.0 | – | C57 |
| 2021-11-30 06:43:54 | S | 06 28 32.777 | +12 51 42.19 | – | V | C57 |
| 2021-11-30 06:43:54 | s | 1 -158927.94 | 6 +219987.14 | 8430.0 | – | C57 |
| 2021-11-30 06:53:54 | S | 06 28 32.222 | +12 51 42.98 | – | V | C57 |
| 2021-11-30 06:53:54 | s | 1 -159085.62 | 0 +219361.34 | 4450.0 | – | C57 |
| 2021-11-30 07:03:54 | S | 06 28 31.742 | +12 51 42.95 | – | V | C57 |
| 2021-11-30 07:03:54 | s | 1 -159242.23 | 5 +218734.08 | 6020.0 | – | C57 |
| 2021-11-30 07:13:54 | S | 06 28 31.195 | +12 51 42.73 | – | V | C57 |
| 2021-11-30 07:13:54 | s | 1 -159397.78 | 6 +218105.37 | 3130.0 | – | C57 |
| 2021-11-30 07:23:54 | S | 06 28 30.631 | +12 51 43.16 | – | V | C57 |
| 2021-11-30 07:23:54 | s | 1 -159552.26 | 6 +217475.21 | 5740.0 | – | C57 |
| 2021-11-30 07:33:54 | S | 06 28 30.178 | +12 51 42.73 | – | V | C57 |
| 2021-11-30 07:33:54 | s | 1 -159705.67 | 1 +216843.59 | 3840.0 | – | C57 |
| 2021-11-30 07:43:54 | S | 06 28 29.654 | +12 51 43.16 | – | V | C57 |
| 2021-11-30 07:43:54 | s | 1 -159857.99 | 4 +216210.51 | 7410.0 | – | C57 |
| 2021-11-30 07:53:54 | S | 06 28 29.179 | +12 51 42.91 | – | V | C57 |
| 2021-11-30 07:53:54 | s | 1 -160009.23 | 1 +215575.97 | 6410.0 | – | C57 |
| 2021-11-30 08:03:54 | S | 06 28 28.697 | +12 51 43.24 | – | V | C57 |
| 2021-11-30 08:03:54 | s | 1 -160159.37 | 5 +214939.96 | 840.0 | – | C57 |
| 2021-11-30 08:13:54 | S | 06 28 28.104 | +12 51 42.73 | – | V | C57 |
| 2021-11-30 08:13:54 | s | 1 -160308.42 | 1 +214302.50 | 660.0 | – | C57 |
| 2021-11-30 08:23:54 | S | 06 28 27.698 | +12 51 43.52 | – | V | C57 |
| 2021-11-30 08:23:54 | s | 1 -160456.36 | 4 +213663.56 | 5860.0 | – | C57 |
| 2021-11-30 08:33:54 | S | 06 28 27.146 | +12 51 44.71 | – | V | C57 |
| 2021-11-30 08:33:54 | s | 1 -160603.19 | 7 +213023.16 | 6400.0 | – | C57 |
| 2021-11-30 08:43:54 | S | 06 28 26.594 | +12 51 43.45 | – | V | C57 |
| 2021-11-30 08:43:54 | s | 1 -160748.91 | 4 +212381.28 | 2280.0 | – | C57 |
| 2021-11-30 08:53:54 | S | 06 28 26.306 | +12 51 44.50 | – | V | C57 |
| 2021-11-30 08:53:54 | s | 1 -160893.51 | 1 +211737.93 | 3450.0 | – | C57 |
| 2021-11-30 09:03:54 | S | 06 28 25.766 | +12 51 44.96 | – | V | C57 |
| 2021-11-30 09:03:54 | s | 1 -161036.98 | 0 +211093.11 | 9910.0 | – | C57 |
| 2021-11-30 09:13:54 | S | 06 28 25.277 | +12 51 44.89 | – | V | C57 |
| 2021-11-30 09:13:54 | s | 1 -161179.31 | 6 +210446.81 | 1620.0 | – | C57 |
| 2021-11-30 09:23:54 | S | 06 28 24.799 | +12 51 45.97 | – | V | C57 |
| 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 |