IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-09-17 14:33:58 | S | 06 21 13.010 | +15 13 56.35 | – | V | C57 |
| 2021-09-17 14:33:58 | s | 1 +161966.10 | 0 +53913.428 | 450.0 | – | C57 |
| 2021-09-17 14:43:58 | S | 06 21 13.306 | +15 13 56.35 | – | V | C57 |
| 2021-09-17 14:43:58 | s | 1 +162230.59 | 4 +54870.205 | 8290.0 | – | C57 |
| 2021-09-17 15:03:58 | S | 06 21 14.458 | +15 13 54.30 | – | V | C57 |
| 2021-09-17 15:03:58 | s | 1 +162747.52 | 7 +56779.630 | 4180.0 | – | C57 |
| 2021-09-17 15:43:58 | S | 06 21 16.644 | +15 13 51.35 | – | V | C57 |
| 2021-09-17 15:43:58 | s | 1 +163734.02 | 1 +60581.677 | 9530.0 | – | C57 |
| 2021-09-17 15:53:58 | S | 06 21 16.997 | +15 13 53.22 | – | V | C57 |
| 2021-09-17 15:53:58 | s | 1 +163970.94 | 9 +61528.630 | 6360.0 | – | C57 |
| 2021-09-17 16:03:58 | S | 06 21 17.527 | +15 13 51.49 | – | V | C57 |
| 2021-09-17 16:03:58 | s | 1 +164204.05 | 7 +62474.139 | 580.0 | – | C57 |
| 2021-09-17 16:13:58 | S | 06 21 18.185 | +15 13 49.98 | – | V | C57 |
| 2021-09-17 16:13:58 | s | 1 +164433.37 | 3 +63418.197 | 2280.0 | – | C57 |
| 2021-09-17 16:23:58 | S | 06 21 18.518 | +15 13 49.22 | – | V | C57 |
| 2021-09-17 16:23:58 | s | 1 +164658.92 | 8 +64360.795 | 1560.0 | – | C57 |
| 2021-09-17 16:33:58 | S | 06 21 19.121 | +15 13 49.19 | – | V | C57 |
| 2021-09-17 16:33:58 | s | 1 +164880.74 | 7 +65301.923 | 8520.0 | – | C57 |
| 2021-09-17 16:43:58 | S | 06 21 19.644 | +15 13 47.03 | – | V | C57 |
| 2021-09-17 16:43:58 | s | 1 +165098.86 | 0 +66241.574 | 3250.0 | – | C57 |
| 2021-09-17 16:53:58 | S | 06 21 20.215 | +15 13 46.49 | – | V | C57 |
| 2021-09-17 16:53:58 | s | 1 +165313.29 | 5 +67179.740 | 5830.0 | – | C57 |
| 2021-09-17 17:03:58 | S | 06 21 20.671 | +15 13 47.21 | – | V | C57 |
| 2021-09-17 17:03:58 | s | 1 +165524.07 | 8 +68116.413 | 6370.0 | – | C57 |
| 2021-09-17 17:33:58 | S | 06 21 22.418 | +15 13 45.77 | – | V | C57 |
| 2021-09-17 17:33:58 | s | 1 +166134.79 | 0 +70917.399 | 6560.0 | – | C57 |
| 2021-09-17 18:13:58 | S | 06 21 24.192 | +15 13 40.98 | – | V | C57 |
| 2021-09-17 18:13:58 | s | 1 +166899.57 | 3 +74630.711 | 150.0 | – | C57 |
| 2021-09-17 18:23:58 | S | 06 21 24.766 | +15 13 37.60 | – | V | C57 |
| 2021-09-17 18:23:58 | s | 1 +167082.10 | 3 +75555.185 | 7460.0 | – | C57 |
| 2021-09-17 18:33:58 | S | 06 21 25.399 | +15 13 37.92 | – | V | C57 |
| 2021-09-17 18:33:58 | s | 1 +167261.21 | 8 +76478.106 | 3500.0 | – | C57 |
| 2021-09-17 18:43:58 | S | 06 21 25.733 | +15 13 35.47 | – | V | C57 |
| 2021-09-17 18:43:58 | s | 1 +167436.94 | 1 +77399.467 | 8350.0 | – | C57 |
| 2021-09-17 18:53:58 | S | 06 21 26.225 | +15 13 35.69 | – | V | C57 |
| 2021-09-17 18:53:58 | s | 1 +167609.29 | 9 +78319.264 | 2100.0 | – | C57 |
| 2021-09-17 19:13:58 | S | 06 21 27.384 | +15 13 35.22 | – | V | C57 |
| 2021-09-17 19:13:58 | s | 1 +167944.01 | 5 +80154.141 | 6610.0 | – | C57 |
| 2021-09-17 19:23:58 | S | 06 21 27.751 | +15 13 36.98 | – | V | C57 |
| 2021-09-17 19:23:58 | s | 1 +168106.42 | 1 +81069.211 | 7540.0 | – | C57 |
| 2021-09-17 19:33:58 | S | 06 21 28.318 | +15 13 33.64 | – | V | C57 |
| 2021-09-17 19:33:58 | s | 1 +168265.55 | 8 +81982.696 | 7680.0 | – | C57 |
| 2021-09-17 19:43:58 | S | 06 21 28.750 | +15 13 29.03 | – | V | C57 |
| 2021-09-17 19:43:58 | s | 1 +168421.45 | 0 +82894.591 | 7110.0 | – | C57 |
| 2021-09-17 20:33:58 | S | 06 21 31.186 | +15 13 28.31 | – | V | C57 |
| 2021-09-17 20:33:58 | s | 1 +169153.03 | 8 +87430.058 | 6420.0 | – | C57 |
| 2021-09-17 20:43:58 | S | 06 21 32.119 | +15 13 26.44 | – | V | C57 |
| 2021-09-17 20:43:58 | s | 1 +169289.94 | 1 +88332.322 | 3240.0 | – | C57 |
| 2021-09-17 20:53:58 | S | 06 21 32.213 | +15 13 26.36 | – | V | C57 |
| 2021-09-17 20:53:58 | s | 1 +169423.75 | 8 +89232.966 | 9880.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |