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 |
|---|---|---|---|---|---|---|
| 2021-12-22 12:43:54 | S | 11 08 07.562 | -03 06 52.88 | – | V | C57 |
| 2021-12-22 12:43:54 | s | 1 +49897.969 | 0 +378794.28 | 8010.0 | – | C57 |
| 2021-12-22 12:53:54 | S | 11 08 08.069 | -03 06 43.24 | – | V | C57 |
| 2021-12-22 12:53:54 | s | 1 +49550.245 | 0 +378927.88 | 370.0 | – | C57 |
| 2021-12-22 13:03:54 | S | 11 08 08.474 | -03 06 36.58 | – | V | C57 |
| 2021-12-22 13:03:54 | s | 1 +49202.387 | 0 +379060.50 | 2400.0 | – | C57 |
| 2021-12-22 13:13:54 | S | 11 08 08.950 | -03 06 27.94 | – | V | C57 |
| 2021-12-22 13:13:54 | s | 1 +48854.396 | 0 +379192.14 | 4120.0 | – | C57 |
| 2021-12-22 13:23:54 | S | 11 08 09.336 | -03 06 20.05 | – | V | C57 |
| 2021-12-22 13:23:54 | s | 1 +48506.274 | 0 +379322.80 | 5530.0 | – | C57 |
| 2021-12-22 13:33:54 | S | 11 08 09.821 | -03 06 11.30 | – | V | C57 |
| 2021-12-22 13:33:54 | s | 1 +48158.021 | 0 +379452.49 | 6630.0 | – | C57 |
| 2021-12-22 13:43:54 | S | 11 08 10.166 | -03 06 03.82 | – | V | C57 |
| 2021-12-22 13:43:54 | s | 1 +47809.639 | 0 +379581.21 | 7430.0 | – | C57 |
| 2021-12-22 13:53:54 | S | 11 08 10.637 | -03 05 54.56 | – | V | C57 |
| 2021-12-22 13:53:54 | s | 1 +47461.129 | 0 +379708.94 | 7940.0 | – | C57 |
| 2021-12-22 14:03:54 | S | 11 08 11.033 | -03 05 47.26 | – | V | C57 |
| 2021-12-22 14:03:54 | s | 1 +47112.490 | 0 +379835.71 | 8150.0 | – | C57 |
| 2021-12-22 14:13:54 | S | 11 08 11.551 | -03 05 39.30 | – | V | C57 |
| 2021-12-22 14:13:54 | s | 1 +46763.725 | 0 +379961.49 | 8070.0 | – | C57 |
| 2021-12-22 14:23:54 | S | 11 08 11.962 | -03 05 31.63 | – | V | C57 |
| 2021-12-22 14:23:54 | s | 1 +46414.835 | 0 +380086.31 | 7710.0 | – | C57 |
| 2021-12-22 14:33:54 | S | 11 08 12.401 | -03 05 24.11 | – | V | C57 |
| 2021-12-22 14:33:54 | s | 1 +46065.820 | 0 +380210.15 | 7070.0 | – | C57 |
| 2021-12-22 14:43:54 | S | 11 08 12.814 | -03 05 15.36 | – | V | C57 |
| 2021-12-22 14:43:54 | s | 1 +45716.681 | 0 +380333.01 | 6150.0 | – | C57 |
| 2021-12-22 14:53:54 | S | 11 08 13.202 | -03 05 05.28 | – | V | C57 |
| 2021-12-22 14:53:54 | s | 1 +45367.420 | 0 +380454.91 | 4960.0 | – | C57 |
| 2021-12-22 15:03:54 | S | 11 08 13.670 | -03 04 58.26 | – | V | C57 |
| 2021-12-22 15:03:54 | s | 1 +45018.037 | 0 +380575.82 | 3490.0 | – | C57 |
| 2021-12-22 15:13:54 | S | 11 08 14.050 | -03 04 49.87 | – | V | C57 |
| 2021-12-22 15:13:54 | s | 1 +44668.534 | 0 +380695.77 | 1770.0 | – | C57 |
| 2021-12-22 15:23:54 | S | 11 08 14.518 | -03 04 43.25 | – | V | C57 |
| 2021-12-22 15:23:54 | s | 1 +44318.910 | 0 +380814.74 | 9780.0 | – | C57 |
| 2021-12-22 15:33:54 | S | 11 08 15.019 | -03 04 34.68 | – | V | C57 |
| 2021-12-22 15:33:54 | s | 1 +43969.168 | 0 +380932.74 | 7540.0 | – | C57 |
| 2021-12-22 15:43:54 | S | 11 08 15.434 | -03 04 26.18 | – | V | C57 |
| 2021-12-22 15:43:54 | s | 1 +43619.309 | 0 +381049.77 | 5040.0 | – | C57 |
| 2021-12-22 15:53:54 | S | 11 08 15.907 | -03 04 17.00 | – | V | C57 |
| 2021-12-22 15:53:54 | s | 1 +43269.332 | 0 +381165.82 | 2300.0 | – | C57 |
| 2021-12-22 16:03:54 | S | 11 08 16.260 | -03 04 10.42 | – | V | C57 |
| 2021-12-22 16:03:54 | s | 1 +42919.240 | 0 +381280.91 | 9310.0 | – | C57 |
| 2021-12-22 16:13:54 | S | 11 08 16.680 | -03 04 01.67 | – | V | C57 |
| 2021-12-22 16:13:54 | s | 1 +42569.033 | 0 +381395.02 | 6090.0 | – | C57 |
| 2021-12-22 16:23:54 | S | 11 08 17.110 | -03 03 53.24 | – | V | C57 |
| 2021-12-22 16:23:54 | s | 1 +42218.712 | 0 +381508.16 | 2620.0 | – | C57 |
| 2021-12-22 16:33:54 | S | 11 08 17.518 | -03 03 45.79 | – | V | C57 |
| 2021-12-22 16:33:54 | s | 1 +41868.278 | 0 +381620.33 | 8930.0 | – | C57 |
| 2021-12-22 16:43:54 | S | 11 08 17.998 | -03 03 36.61 | – | V | C57 |
| 2021-12-22 16:43:54 | s | 1 +41517.733 | 0 +381731.53 | 5000.0 | – | 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 |