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 |
|---|---|---|---|---|---|---|
| 2021-12-28 00:43:54 | s | 1 -179859.02 | 1 +171386.33 | 5080.0 | – | C57 |
| 2021-12-28 00:53:54 | S | 11 12 27.576 | -01 09 03.74 | – | V | C57 |
| 2021-12-28 00:53:54 | s | 1 -179919.56 | 6 +170675.61 | 6130.0 | – | C57 |
| 2021-12-28 01:23:54 | S | 11 12 28.306 | -01 08 34.76 | – | V | C57 |
| 2021-12-28 01:23:54 | s | 1 -180092.45 | 7 +168535.20 | 9270.0 | – | C57 |
| 2021-12-28 01:33:54 | S | 11 12 28.469 | -01 08 24.94 | – | V | C57 |
| 2021-12-28 01:33:54 | s | 1 -180147.14 | 8 +167818.98 | 3540.0 | – | C57 |
| 2021-12-28 01:43:54 | S | 11 12 28.795 | -01 08 14.28 | – | V | C57 |
| 2021-12-28 01:43:54 | s | 1 -180200.35 | 7 +167101.39 | 1020.0 | – | C57 |
| 2021-12-28 01:53:54 | S | 11 12 28.901 | -01 08 04.49 | – | V | C57 |
| 2021-12-28 01:53:54 | s | 1 -180252.07 | 5 +166382.41 | 1690.0 | – | C57 |
| 2021-12-28 02:03:54 | S | 11 12 29.174 | -01 07 54.44 | – | V | C57 |
| 2021-12-28 02:03:54 | s | 1 -180302.29 | 6 +165662.06 | 5520.0 | – | C57 |
| 2021-12-28 02:13:54 | S | 11 12 29.316 | -01 07 45.26 | – | V | C57 |
| 2021-12-28 02:13:54 | s | 1 -180351.01 | 1 +164940.33 | 2460.0 | – | C57 |
| 2021-12-28 02:23:54 | S | 11 12 29.566 | -01 07 34.75 | – | V | C57 |
| 2021-12-28 02:23:54 | s | 1 -180398.21 | 2 +164217.22 | 2480.0 | – | C57 |
| 2021-12-28 02:33:54 | S | 11 12 29.734 | -01 07 25.25 | – | V | C57 |
| 2021-12-28 02:33:54 | s | 1 -180443.89 | 2 +163492.73 | 5560.0 | – | C57 |
| 2021-12-28 02:43:54 | S | 11 12 29.926 | -01 07 14.05 | – | V | C57 |
| 2021-12-28 02:43:54 | s | 1 -180488.04 | 3 +162766.85 | 1650.0 | – | C57 |
| 2021-12-28 03:03:54 | S | 11 12 30.314 | -01 06 54.07 | – | V | C57 |
| 2021-12-28 03:03:54 | s | 1 -180571.72 | 3 +161310.95 | 2720.0 | – | C57 |
| 2021-12-28 03:13:54 | S | 11 12 30.523 | -01 06 44.46 | – | V | C57 |
| 2021-12-28 03:13:54 | s | 1 -180611.23 | 6 +160580.93 | 7640.0 | – | C57 |
| 2021-12-28 04:03:54 | S | 11 12 31.594 | -01 05 54.56 | – | V | C57 |
| 2021-12-28 04:03:54 | s | 1 -180785.20 | 5 +156910.02 | 4580.0 | – | C57 |
| 2021-12-28 04:13:54 | S | 11 12 31.757 | -01 05 45.31 | – | V | C57 |
| 2021-12-28 04:13:54 | s | 1 -180815.22 | 1 +156171.67 | 6180.0 | – | C57 |
| 2021-12-28 04:23:54 | S | 11 12 32.009 | -01 05 34.51 | – | V | C57 |
| 2021-12-28 04:23:54 | s | 1 -180843.62 | 4 +155431.94 | 430.0 | – | C57 |
| 2021-12-28 04:33:54 | S | 11 12 32.218 | -01 05 25.08 | – | V | C57 |
| 2021-12-28 04:33:54 | s | 1 -180870.40 | 5 +154690.81 | 7290.0 | – | C57 |
| 2021-12-28 04:43:54 | S | 11 12 32.491 | -01 05 15.94 | – | V | C57 |
| 2021-12-28 04:43:54 | s | 1 -180895.55 | 7 +153948.30 | 6730.0 | – | C57 |
| 2021-12-28 04:53:54 | S | 11 12 32.654 | -01 05 03.95 | – | V | C57 |
| 2021-12-28 04:53:54 | s | 1 -180919.07 | 0 +153204.39 | 8710.0 | – | C57 |
| 2021-12-28 05:33:54 | S | 11 12 33.437 | -01 04 25.72 | – | V | C57 |
| 2021-12-28 05:33:54 | s | 1 -180996.55 | 5 +150214.84 | 1210.0 | – | C57 |
| 2021-12-28 05:43:54 | S | 11 12 33.643 | -01 04 14.92 | – | V | C57 |
| 2021-12-28 05:43:54 | s | 1 -181011.74 | 0 +149463.97 | 5290.0 | – | C57 |
| 2021-12-28 05:53:54 | S | 11 12 33.881 | -01 04 05.59 | – | V | C57 |
| 2021-12-28 05:53:54 | s | 1 -181025.23 | 2 +148711.71 | 1670.0 | – | C57 |
| 2021-12-28 06:03:54 | S | 11 12 34.058 | -01 03 55.26 | – | V | C57 |
| 2021-12-28 06:03:54 | s | 1 -181037.02 | 2 +147958.05 | 310.0 | – | C57 |
| 2021-12-28 06:13:54 | S | 11 12 34.231 | -01 03 45.18 | – | V | C57 |
| 2021-12-28 06:13:54 | s | 1 -181047.10 | 1 +147202.99 | 1170.0 | – | C57 |
| 2021-12-28 06:23:54 | S | 11 12 34.457 | -01 03 34.60 | – | V | C57 |
| 2021-12-28 06:23:54 | s | 1 -181055.45 | 9 +146446.54 | 4210.0 | – | C57 |
| 2021-12-28 06:33:54 | S | 11 12 34.678 | -01 03 25.06 | – | 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 |