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 |
|---|---|---|---|---|---|---|
| 2021-12-26 17:23:54 | s | 1 -149040.95 | 7 +281887.23 | 7800.0 | – | C57 |
| 2021-12-26 17:33:54 | S | 11 11 42.060 | -01 39 12.38 | – | V | C57 |
| 2021-12-26 17:33:54 | s | 1 -149281.97 | 7 +281414.24 | 1050.0 | – | C57 |
| 2021-12-26 17:43:54 | S | 11 11 42.216 | -01 39 03.60 | – | V | C57 |
| 2021-12-26 17:43:54 | s | 1 -149522.37 | 7 +280940.10 | 1330.0 | – | C57 |
| 2021-12-26 17:53:54 | S | 11 11 42.526 | -01 38 53.74 | – | V | C57 |
| 2021-12-26 17:53:54 | s | 1 -149762.15 | 4 +280464.79 | 8620.0 | – | C57 |
| 2021-12-26 18:03:54 | S | 11 11 42.826 | -01 38 45.02 | – | V | C57 |
| 2021-12-26 18:03:54 | s | 1 -150001.30 | 7 +279988.33 | 2930.0 | – | C57 |
| 2021-12-26 18:13:54 | S | 11 11 43.066 | -01 38 35.02 | – | V | C57 |
| 2021-12-26 18:13:54 | s | 1 -150239.83 | 3 +279510.70 | 4220.0 | – | C57 |
| 2021-12-26 18:23:54 | S | 11 11 43.322 | -01 38 26.05 | – | V | C57 |
| 2021-12-26 18:23:54 | s | 1 -150477.72 | 9 +279031.91 | 2500.0 | – | C57 |
| 2021-12-26 18:33:54 | S | 11 11 43.572 | -01 38 15.58 | – | V | C57 |
| 2021-12-26 18:33:54 | s | 1 -150714.99 | 2 +278551.95 | 7740.0 | – | C57 |
| 2021-12-26 18:43:54 | S | 11 11 43.889 | -01 38 09.02 | – | V | C57 |
| 2021-12-26 18:43:54 | s | 1 -150951.62 | 0 +278070.84 | 9950.0 | – | C57 |
| 2021-12-26 19:13:54 | S | 11 11 44.714 | -01 37 40.19 | – | V | C57 |
| 2021-12-26 19:13:54 | s | 1 -151657.66 | 6 +276620.48 | 8190.0 | – | C57 |
| 2021-12-26 19:23:54 | S | 11 11 44.986 | -01 37 30.14 | – | V | C57 |
| 2021-12-26 19:23:54 | s | 1 -151891.72 | 6 +276134.69 | 8110.0 | – | C57 |
| 2021-12-26 19:33:54 | S | 11 11 45.209 | -01 37 20.17 | – | V | C57 |
| 2021-12-26 19:33:54 | s | 1 -152125.13 | 8 +275647.73 | 4930.0 | – | C57 |
| 2021-12-26 19:43:54 | S | 11 11 45.461 | -01 37 10.34 | – | V | C57 |
| 2021-12-26 19:43:54 | s | 1 -152357.89 | 9 +275159.61 | 8640.0 | – | C57 |
| 2021-12-26 19:53:54 | S | 11 11 45.744 | -01 37 01.52 | – | V | C57 |
| 2021-12-26 19:53:54 | s | 1 -152590.00 | 5 +274670.31 | 9220.0 | – | C57 |
| 2021-12-26 20:03:54 | S | 11 11 46.042 | -01 36 52.09 | – | V | C57 |
| 2021-12-26 20:03:54 | s | 1 -152821.45 | 5 +274179.83 | 6660.0 | – | C57 |
| 2021-12-26 20:13:54 | S | 11 11 46.241 | -01 36 43.60 | – | V | C57 |
| 2021-12-26 20:13:54 | s | 1 -153052.24 | 6 +273688.18 | 960.0 | – | C57 |
| 2021-12-26 20:23:54 | S | 11 11 46.577 | -01 36 33.23 | – | V | C57 |
| 2021-12-26 20:23:54 | s | 1 -153282.37 | 4 +273195.36 | 2090.0 | – | C57 |
| 2021-12-26 20:33:54 | S | 11 11 46.838 | -01 36 24.80 | – | V | C57 |
| 2021-12-26 20:33:54 | s | 1 -153511.83 | 7 +272701.36 | 50.0 | – | C57 |
| 2021-12-26 20:43:54 | S | 11 11 47.155 | -01 36 14.40 | – | V | C57 |
| 2021-12-26 20:43:54 | s | 1 -153740.63 | 3 +272206.19 | 4820.0 | – | C57 |
| 2021-12-26 20:53:54 | S | 11 11 47.364 | -01 36 04.79 | – | V | C57 |
| 2021-12-26 20:53:54 | s | 1 -153968.75 | 8 +271709.83 | 6400.0 | – | C57 |
| 2021-12-26 21:03:54 | S | 11 11 47.609 | -01 35 56.54 | – | V | C57 |
| 2021-12-26 21:03:54 | s | 1 -154196.20 | 9 +271212.30 | 4760.0 | – | C57 |
| 2021-12-26 21:13:54 | S | 11 11 47.894 | -01 35 46.68 | – | V | C57 |
| 2021-12-26 21:13:54 | s | 1 -154422.98 | 5 +270713.59 | 9900.0 | – | C57 |
| 2021-12-26 21:23:54 | S | 11 11 48.192 | -01 35 36.85 | – | V | C57 |
| 2021-12-26 21:23:54 | s | 1 -154649.08 | 1 +270213.69 | 1800.0 | – | C57 |
| 2021-12-26 21:33:54 | S | 11 11 48.415 | -01 35 28.10 | – | V | C57 |
| 2021-12-26 21:33:54 | s | 1 -154874.49 | 5 +269712.61 | 450.0 | – | C57 |
| 2021-12-26 21:43:54 | S | 11 11 48.696 | -01 35 20.36 | – | V | C57 |
| 2021-12-26 21:43:54 | s | 1 -155099.22 | 5 +269210.35 | 5840.0 | – | C57 |
| 2021-12-26 21:53:54 | S | 11 11 48.886 | -01 35 09.38 | – | 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 |