IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3541833241 ± 2.00e+00 |
| Semi-major axis (a) | 1.4039472551 AU ± 3.00e+00 |
| Inclination (i) | 20.93071887° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 129.73173744° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 254.10494834° ± 6.00e+00 |
| Mean Anomaly (M) | 181.12184640° ± 8.33e-05 |
| Mean Motion (n) | 0.5924969077°/day ± 1.90e+00 |
| Perihelion dist (q) | 0.90669255 AU ± 3.41e+00 |
| Aphelion dist (Q) | 1.90120196 AU ± 4.94e+00 |
| Orbital Period | 1.66351296 yr ± 5.33e+00 |
| NGA Model | r2 |
| A2 | 4.86502687e-06 AU/d² |
| H (abs. magnitude) | 15.30 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.341″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.078006 AU |
| Observations Used | 7901 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 108 |
| Oppositions | 14 |
| Arc Total | 1982-2017 |
| First Observation Used | 1982-02-02 |
| Last Observation Used | 2026-04-05 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-12-20 08:13:54 | s | 1 +146509.37 | 5 +285632.13 | 2820.0 | – | C57 |
| 2021-12-20 09:03:54 | S | 11 05 39.674 | -03 47 37.10 | – | V | C57 |
| 2021-12-20 09:03:54 | s | 1 +145296.71 | 1 +287959.81 | 1390.0 | – | C57 |
| 2021-12-20 09:13:54 | S | 11 05 40.265 | -03 47 30.98 | – | V | C57 |
| 2021-12-20 09:13:54 | s | 1 +145052.34 | 1 +288421.79 | 6300.0 | – | C57 |
| 2021-12-20 09:23:54 | S | 11 05 40.723 | -03 47 22.60 | – | V | C57 |
| 2021-12-20 09:23:54 | s | 1 +144807.36 | 5 +288882.58 | 8970.0 | – | C57 |
| 2021-12-20 09:33:54 | S | 11 05 41.184 | -03 47 14.64 | – | V | C57 |
| 2021-12-20 09:33:54 | s | 1 +144561.78 | 5 +289342.18 | 9400.0 | – | C57 |
| 2021-12-20 09:43:54 | S | 11 05 41.734 | -03 47 07.15 | – | V | C57 |
| 2021-12-20 09:43:54 | s | 1 +144315.60 | 4 +289800.61 | 7610.0 | – | C57 |
| 2021-12-20 09:53:54 | S | 11 05 42.331 | -03 46 59.59 | – | V | C57 |
| 2021-12-20 09:53:54 | s | 1 +144068.82 | 4 +290257.85 | 3610.0 | – | C57 |
| 2021-12-20 10:03:54 | S | 11 05 42.890 | -03 46 52.43 | – | V | C57 |
| 2021-12-20 10:03:54 | s | 1 +143821.44 | 8 +290713.92 | 7400.0 | – | C57 |
| 2021-12-20 10:13:54 | S | 11 05 43.368 | -03 46 44.44 | – | V | C57 |
| 2021-12-20 10:13:54 | s | 1 +143573.47 | 8 +291168.80 | 9010.0 | – | C57 |
| 2021-12-20 10:23:54 | S | 11 05 43.932 | -03 46 35.62 | – | V | C57 |
| 2021-12-20 10:23:54 | s | 1 +143324.91 | 6 +291622.51 | 8420.0 | – | C57 |
| 2021-12-20 10:33:54 | S | 11 05 44.390 | -03 46 28.88 | – | V | C57 |
| 2021-12-20 10:33:54 | s | 1 +143075.76 | 6 +292075.04 | 5670.0 | – | C57 |
| 2021-12-20 10:43:54 | S | 11 05 44.911 | -03 46 20.78 | – | V | C57 |
| 2021-12-20 10:43:54 | s | 1 +142826.03 | 0 +292526.40 | 750.0 | – | C57 |
| 2021-12-20 10:53:54 | S | 11 05 45.410 | -03 46 14.95 | – | V | C57 |
| 2021-12-20 10:53:54 | s | 1 +142575.70 | 9 +292976.58 | 3680.0 | – | C57 |
| 2021-12-20 11:03:54 | S | 11 05 45.970 | -03 46 05.09 | – | V | C57 |
| 2021-12-20 11:03:54 | s | 1 +142324.80 | 7 +293425.59 | 4460.0 | – | C57 |
| 2021-12-20 11:13:54 | S | 11 05 46.438 | -03 45 58.10 | – | V | C57 |
| 2021-12-20 11:13:54 | s | 1 +142073.32 | 5 +293873.43 | 3110.0 | – | C57 |
| 2021-12-20 11:23:54 | S | 11 05 46.886 | -03 45 48.06 | – | V | C57 |
| 2021-12-20 11:23:54 | s | 1 +141821.26 | 7 +294320.09 | 9630.0 | – | C57 |
| 2021-12-20 11:33:54 | S | 11 05 47.532 | -03 45 42.98 | – | V | C57 |
| 2021-12-20 11:33:54 | s | 1 +141568.63 | 5 +294765.59 | 4050.0 | – | C57 |
| 2021-12-20 11:43:54 | S | 11 05 48.002 | -03 45 35.42 | – | V | C57 |
| 2021-12-20 11:43:54 | s | 1 +141315.43 | 1 +295209.91 | 6350.0 | – | C57 |
| 2021-12-20 11:53:54 | S | 11 05 48.612 | -03 45 28.94 | – | V | C57 |
| 2021-12-20 11:53:54 | s | 1 +141061.65 | 7 +295653.07 | 6560.0 | – | C57 |
| 2021-12-20 12:03:54 | S | 11 05 49.032 | -03 45 19.62 | – | V | C57 |
| 2021-12-20 12:03:54 | s | 1 +140807.31 | 6 +296095.07 | 4690.0 | – | C57 |
| 2021-12-20 12:13:54 | S | 11 05 49.476 | -03 45 11.45 | – | V | C57 |
| 2021-12-20 12:13:54 | s | 1 +140552.41 | 0 +296535.89 | 730.0 | – | C57 |
| 2021-12-20 12:23:54 | S | 11 05 50.141 | -03 45 03.71 | – | V | C57 |
| 2021-12-20 12:23:54 | s | 1 +140296.94 | 2 +296975.56 | 4710.0 | – | C57 |
| 2021-12-20 12:33:54 | S | 11 05 50.590 | -03 44 56.54 | – | V | C57 |
| 2021-12-20 12:33:54 | s | 1 +140040.91 | 3 +297414.06 | 6640.0 | – | C57 |
| 2021-12-20 12:43:54 | S | 11 05 51.041 | -03 44 49.31 | – | V | C57 |
| 2021-12-20 12:43:54 | s | 1 +139784.32 | 7 +297851.40 | 6510.0 | – | C57 |
| 2021-12-20 12:53:54 | S | 11 05 51.559 | -03 44 40.88 | – | V | C57 |
| 2021-12-20 12:53:54 | s | 1 +139527.18 | 5 +298287.57 | 4350.0 | – | C57 |
| 2021-12-20 13:03:54 | S | 11 05 52.152 | -03 44 33.14 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-07-18 07:50:00 | 202602 | 6 | Hz | 2380 | -1 | -1 |
| 1986-07-18.326389 | 20260200 | 600 | Hz | 2380 | 251 | 251 |
| 1996-07-29 09:10:00 | 469654 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-29 13:00:00 | 133166634 | 10 | us | 8510 | -14 | -14 |
| 1996-07-29.381944 | 46965400 | 500 | Hz | 8510 | 253 | 253 |
| 1996-07-29.541667 | 13316663400 | 10000 | us | 8510 | 253 | 253 |
| 1996-07-30 10:50:00 | 410012.2 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-30.451389 | 41001220 | 500 | Hz | 8510 | 253 | 253 |