IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5189164089 ± 5.62e-09 |
| Semi-major axis (a) | 1.5710103633 AU ± 8.42e-10 |
| Inclination (i) | 29.50238450° ± 1.44e-06 |
| Long. of Asc. Node (Ω) | 65.60551846° ± 5.61e-07 |
| Arg. of Perihelion (ω) | 278.95596979° ± 8.51e-07 |
| Mean Anomaly (M) | 49.35443266° ± 1.24e-06 |
| Mean Motion (n) | 0.5005456613°/day ± 4.02e-10 |
| Perihelion dist (q) | 0.75578731 AU ± 8.85e-09 |
| Aphelion dist (Q) | 2.38623342 AU ± 8.93e-09 |
| Orbital Period | 1.96910364 yr ± 1.58e-09 |
| H (abs. magnitude) | 16.53 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.454″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.052853 AU |
| Observations Used | 5959 |
| Radar Obs Used | 14 |
| Gaia Obs Used | 95 |
| Oppositions | 7 |
| Arc Total | 2003-2017 |
| First Observation Used | 2003-03-10 |
| Last Observation Used | 2026-01-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-11-04 15:23:56 | S | 09 09 20.537 | +19 53 02.04 | – | V | C57 |
| 2021-11-04 15:23:56 | s | 1 -164546.26 | 9 +169739.82 | 2520.0 | – | C57 |
| 2021-11-04 15:33:56 | S | 09 09 20.566 | +19 53 27.13 | – | V | C57 |
| 2021-11-04 15:33:56 | s | 1 -164616.86 | 5 +168997.70 | 4630.0 | – | C57 |
| 2021-11-04 15:43:56 | S | 09 09 20.566 | +19 53 53.84 | – | V | C57 |
| 2021-11-04 15:43:56 | s | 1 -164685.81 | 9 +168253.90 | 690.0 | – | C57 |
| 2021-11-04 15:53:56 | S | 09 09 21.065 | +19 54 17.17 | – | V | C57 |
| 2021-11-04 15:53:56 | s | 1 -164753.12 | 0 +167508.42 | 650.0 | – | C57 |
| 2021-11-04 16:03:56 | S | 09 09 21.293 | +19 54 44.03 | – | V | C57 |
| 2021-11-04 16:03:56 | s | 1 -164818.75 | 7 +166761.26 | 4490.0 | – | C57 |
| 2021-11-04 16:13:56 | S | 09 09 21.312 | +19 55 06.02 | – | V | C57 |
| 2021-11-04 16:13:56 | s | 1 -164882.72 | 1 +166012.41 | 2160.0 | – | C57 |
| 2021-11-04 16:23:56 | S | 09 09 21.468 | +19 55 32.63 | – | V | C57 |
| 2021-11-04 16:23:56 | s | 1 -164945.00 | 2 +165261.87 | 3620.0 | – | C57 |
| 2021-11-04 16:33:56 | S | 09 09 21.622 | +19 55 57.36 | – | V | C57 |
| 2021-11-04 16:33:56 | s | 1 -165005.58 | 8 +164509.64 | 8850.0 | – | C57 |
| 2021-11-04 16:43:56 | S | 09 09 22.034 | +19 56 23.42 | – | V | C57 |
| 2021-11-04 16:43:56 | s | 1 -165064.46 | 9 +163755.72 | 7790.0 | – | C57 |
| 2021-11-04 16:53:56 | S | 09 09 22.250 | +19 56 48.08 | – | V | C57 |
| 2021-11-04 16:53:56 | s | 1 -165121.63 | 5 +163000.10 | 420.0 | – | C57 |
| 2021-11-04 17:03:56 | S | 09 09 22.373 | +19 57 10.73 | – | V | C57 |
| 2021-11-04 17:03:56 | s | 1 -165177.07 | 6 +162242.79 | 6690.0 | – | C57 |
| 2021-11-04 17:13:56 | S | 09 09 22.589 | +19 57 35.42 | – | V | C57 |
| 2021-11-04 17:13:56 | s | 1 -165230.78 | 0 +161483.78 | 6570.0 | – | C57 |
| 2021-11-04 17:23:56 | S | 09 09 22.800 | +19 58 00.80 | – | V | C57 |
| 2021-11-04 17:23:56 | s | 1 -165282.73 | 6 +160723.06 | 10.0 | – | C57 |
| 2021-11-04 17:33:56 | S | 09 09 23.052 | +19 58 25.75 | – | V | C57 |
| 2021-11-04 17:33:56 | s | 1 -165332.93 | 4 +159960.64 | 6980.0 | – | C57 |
| 2021-11-04 17:43:56 | S | 09 09 23.225 | +19 58 50.92 | – | V | C57 |
| 2021-11-04 17:43:56 | s | 1 -165381.36 | 3 +159196.52 | 7440.0 | – | C57 |
| 2021-11-04 17:53:56 | S | 09 09 23.318 | +19 59 14.46 | – | V | C57 |
| 2021-11-04 17:53:56 | s | 1 -165428.01 | 2 +158430.69 | 1350.0 | – | C57 |
| 2021-11-04 18:03:56 | S | 09 09 23.750 | +19 59 39.95 | – | V | C57 |
| 2021-11-04 18:03:56 | s | 1 -165472.86 | 8 +157663.15 | 8650.0 | – | C57 |
| 2021-11-04 18:13:56 | S | 09 09 23.734 | +20 00 04.97 | – | V | C57 |
| 2021-11-04 18:13:56 | s | 1 -165515.92 | 2 +156893.89 | 9330.0 | – | C57 |
| 2021-11-04 18:23:56 | S | 09 09 23.978 | +20 00 28.66 | – | V | C57 |
| 2021-11-04 18:23:56 | s | 1 -165557.16 | 1 +156122.93 | 3330.0 | – | C57 |
| 2021-11-04 18:33:56 | S | 09 09 24.288 | +20 00 56.48 | – | V | C57 |
| 2021-11-04 18:33:56 | s | 1 -165596.57 | 5 +155350.24 | 610.0 | – | C57 |
| 2021-11-04 18:43:56 | S | 09 09 24.446 | +20 01 21.29 | – | V | C57 |
| 2021-11-04 18:43:56 | s | 1 -165634.15 | 0 +154575.84 | 1130.0 | – | C57 |
| 2021-11-04 18:53:56 | S | 09 09 24.725 | +20 01 47.75 | – | V | C57 |
| 2021-11-04 18:53:56 | s | 1 -165669.87 | 7 +153799.72 | 4850.0 | – | C57 |
| 2021-11-04 19:03:56 | S | 09 09 24.953 | +20 02 11.54 | – | V | C57 |
| 2021-11-04 19:03:56 | s | 1 -165703.74 | 3 +153021.87 | 1720.0 | – | C57 |
| 2021-11-04 19:13:56 | S | 09 09 25.150 | +20 02 37.18 | – | V | C57 |
| 2021-11-04 19:13:56 | s | 1 -165735.73 | 5 +152242.31 | 1710.0 | – | C57 |
| 2021-11-04 19:23:56 | S | 09 09 25.188 | +20 03 01.98 | – | V | C57 |
| 2021-11-04 19:23:56 | s | 1 -165765.84 | 3 +151461.01 | 4760.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2015-11-29 04:30:00 | 29690.493 | 1 | Hz | 8560 | -14 | -14 |
| 2015-12-03 05:00:00 | -516645.45 | 1 | Hz | 8560 | -14 | -14 |
| 2015-12-03 05:50:00 | 135344787.04 | 10 | us | 8560 | -14 | -14 |
| 2015-12-03 06:50:00 | 135567345.78 | 3 | us | 8560 | -14 | -14 |
| 2015-12-04 23:45:00 | -192751.0704 | 0.1 | Hz | 2380 | -1 | -1 |
| 2015-12-05 00:08:00 | 146143531.01 | 4 | us | 2380 | -1 | -1 |
| 2015-12-05 23:18:00 | -215805.2279 | 0.1 | Hz | 2380 | -1 | -1 |
| 2015-12-05 23:50:00 | 153531055.91 | 0.5 | us | 2380 | -1 | -1 |
| 2015-12-08 01:00:00 | 171291146.51 | 1 | us | 2380 | -1 | -1 |
| 2015-12-09 01:00:00 | 180935553.24 | 1 | us | 2380 | -1 | -1 |
| 2017-11-16 10:20:00 | 551171.3 | 0.2 | Hz | 8560 | -14 | -14 |
| 2017-11-17 09:40:00 | 463067.169 | 0.2 | Hz | 8560 | -14 | -14 |
| 2017-11-17 10:40:00 | 102430712.59 | 10 | us | 8560 | -14 | -14 |
| 2017-11-17 11:00:00 | 102367215.7 | 3 | us | 8560 | -14 | -14 |