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 |
|---|---|---|---|---|---|---|
| 2021-12-19 01:13:54 | s | 1 +176948.48 | 4 +176475.77 | 7520.0 | – | C57 |
| 2021-12-19 01:23:54 | S | 11 03 55.056 | -04 11 44.81 | – | V | C57 |
| 2021-12-19 01:23:54 | s | 1 +176887.01 | 0 +177188.56 | 1320.0 | – | C57 |
| 2021-12-19 01:33:54 | S | 11 03 55.774 | -04 11 35.27 | – | V | C57 |
| 2021-12-19 01:33:54 | s | 1 +176824.07 | 3 +177899.90 | 9420.0 | – | C57 |
| 2021-12-19 01:43:54 | S | 11 03 56.251 | -04 11 29.08 | – | V | C57 |
| 2021-12-19 01:43:54 | s | 1 +176759.68 | 2 +178609.78 | 1850.0 | – | C57 |
| 2021-12-19 02:03:54 | S | 11 03 57.413 | -04 11 13.24 | – | V | C57 |
| 2021-12-19 02:03:54 | s | 1 +176626.56 | 7 +180025.21 | 9820.0 | – | C57 |
| 2021-12-19 02:13:54 | S | 11 03 58.032 | -04 11 06.29 | – | V | C57 |
| 2021-12-19 02:13:54 | s | 1 +176557.85 | 7 +180730.75 | 5430.0 | – | C57 |
| 2021-12-19 02:23:54 | S | 11 03 58.622 | -04 10 56.86 | – | V | C57 |
| 2021-12-19 02:23:54 | s | 1 +176487.72 | 4 +181434.84 | 5490.0 | – | C57 |
| 2021-12-19 02:33:54 | S | 11 03 59.122 | -04 10 50.92 | – | V | C57 |
| 2021-12-19 02:33:54 | s | 1 +176416.17 | 4 +182137.49 | 40.0 | – | C57 |
| 2021-12-19 02:43:54 | S | 11 03 59.726 | -04 10 43.03 | – | V | C57 |
| 2021-12-19 02:43:54 | s | 1 +176343.21 | 4 +182838.70 | 9100.0 | – | C57 |
| 2021-12-19 02:53:54 | S | 11 04 00.288 | -04 10 35.40 | – | V | C57 |
| 2021-12-19 02:53:54 | s | 1 +176268.85 | 2 +183538.47 | 2710.0 | – | C57 |
| 2021-12-19 03:03:54 | S | 11 04 00.900 | -04 10 27.52 | – | V | C57 |
| 2021-12-19 03:03:54 | s | 1 +176193.09 | 5 +184236.79 | 890.0 | – | C57 |
| 2021-12-19 03:13:54 | S | 11 04 01.486 | -04 10 21.29 | – | V | C57 |
| 2021-12-19 03:13:54 | s | 1 +176115.95 | 1 +184933.68 | 3670.0 | – | C57 |
| 2021-12-19 03:23:54 | S | 11 04 02.071 | -04 10 12.86 | – | V | C57 |
| 2021-12-19 03:23:54 | s | 1 +176037.42 | 6 +185629.13 | 1090.0 | – | C57 |
| 2021-12-19 03:33:54 | S | 11 04 02.726 | -04 10 05.48 | – | V | C57 |
| 2021-12-19 03:33:54 | s | 1 +175957.52 | 9 +186323.14 | 3170.0 | – | C57 |
| 2021-12-19 03:43:54 | S | 11 04 03.257 | -04 09 57.53 | – | V | C57 |
| 2021-12-19 03:43:54 | s | 1 +175876.26 | 4 +187015.72 | 9940.0 | – | C57 |
| 2021-12-19 03:53:54 | S | 11 04 03.929 | -04 09 49.82 | – | V | C57 |
| 2021-12-19 03:53:54 | s | 1 +175793.64 | 1 +187706.87 | 1430.0 | – | C57 |
| 2021-12-19 04:03:54 | S | 11 04 04.409 | -04 09 40.32 | – | V | C57 |
| 2021-12-19 04:03:54 | s | 1 +175709.66 | 6 +188396.59 | 7660.0 | – | C57 |
| 2021-12-19 04:33:54 | S | 11 04 06.161 | -04 09 18.94 | – | V | C57 |
| 2021-12-19 04:33:54 | s | 1 +175449.69 | 6 +190457.16 | 5140.0 | – | C57 |
| 2021-12-19 04:43:54 | S | 11 04 06.667 | -04 09 12.38 | – | V | C57 |
| 2021-12-19 04:43:54 | s | 1 +175360.38 | 1 +191141.17 | 640.0 | – | C57 |
| 2021-12-19 04:53:54 | S | 11 04 07.106 | -04 09 05.15 | – | V | C57 |
| 2021-12-19 04:53:54 | s | 1 +175269.74 | 8 +191823.75 | 1030.0 | – | C57 |
| 2021-12-19 05:03:54 | S | 11 04 07.872 | -04 08 58.06 | – | V | C57 |
| 2021-12-19 05:03:54 | s | 1 +175177.80 | 4 +192504.91 | 6340.0 | – | C57 |
| 2021-12-19 05:13:54 | S | 11 04 08.402 | -04 08 50.39 | – | V | C57 |
| 2021-12-19 05:13:54 | s | 1 +175084.55 | 5 +193184.65 | 6580.0 | – | C57 |
| 2021-12-19 05:23:54 | S | 11 04 09.002 | -04 08 42.00 | – | V | C57 |
| 2021-12-19 05:23:54 | s | 1 +174990.00 | 8 +193862.98 | 1790.0 | – | C57 |
| 2021-12-19 05:33:54 | S | 11 04 09.523 | -04 08 34.44 | – | V | C57 |
| 2021-12-19 05:33:54 | s | 1 +174894.17 | 0 +194539.88 | 2000.0 | – | C57 |
| 2021-12-19 05:43:54 | S | 11 04 10.085 | -04 08 27.10 | – | V | C57 |
| 2021-12-19 05:43:54 | s | 1 +174797.04 | 7 +195215.37 | 7220.0 | – | C57 |
| 2021-12-19 05:53:54 | S | 11 04 10.678 | -04 08 20.36 | – | 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 |