IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5381207270 ± 5.42e-09 |
| Semi-major axis (a) | 1.8933719410 AU ± 4.50e-10 |
| Inclination (i) | 41.20633494° ± 7.87e-07 |
| Long. of Asc. Node (Ω) | 63.44668864° ± 1.04e-06 |
| Arg. of Perihelion (ω) | 293.09862767° ± 1.07e-06 |
| Mean Anomaly (M) | 140.66424737° ± 8.67e-07 |
| Mean Motion (n) | 0.3783191899°/day ± 1.35e-10 |
| Perihelion dist (q) | 0.87450926 AU ± 1.03e-08 |
| Aphelion dist (Q) | 2.91223463 AU ± 1.03e-08 |
| Orbital Period | 2.60527700 yr ± 9.28e-10 |
| H (abs. magnitude) | 12.48 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.220″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.102869 AU |
| Observations Used | 9210 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 79 |
| Oppositions | 38 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-01-26 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2019-07-13 05:44:30 | s | 1 -168856.44 | 4 +337434.40 | 6900.0 | – | C57 |
| 2019-07-13 06:14:30 | S | 07 03 11.208 | -57 39 13.03 | – | V | C57 |
| 2019-07-13 06:14:30 | s | 1 -169535.29 | 3 +336405.41 | 6570.0 | – | C57 |
| 2019-07-13 06:44:30 | S | 07 03 11.393 | -57 38 05.71 | – | V | C57 |
| 2019-07-13 06:44:30 | s | 1 -170210.07 | 8 +335368.50 | 7360.0 | – | C57 |
| 2019-07-13 07:14:30 | S | 07 03 11.419 | -57 36 52.06 | – | V | C57 |
| 2019-07-13 07:14:30 | s | 1 -170880.76 | 2 +334323.68 | 9170.0 | – | C57 |
| 2019-07-13 07:44:30 | S | 07 03 11.832 | -57 35 44.38 | – | V | C57 |
| 2019-07-13 07:44:30 | s | 1 -171547.31 | 0 +333270.93 | 1870.0 | – | C57 |
| 2019-07-13 08:14:30 | S | 07 03 11.993 | -57 34 32.38 | – | V | C57 |
| 2019-07-13 08:14:30 | s | 1 -172209.68 | 7 +332210.23 | 5350.0 | – | C57 |
| 2019-07-13 08:44:30 | S | 07 03 11.930 | -57 33 25.45 | – | V | C57 |
| 2019-07-13 08:44:30 | s | 1 -172867.85 | 6 +331141.57 | 9500.0 | – | C57 |
| 2019-07-13 09:14:30 | S | 07 03 12.228 | -57 32 16.80 | – | V | C57 |
| 2019-07-13 09:14:30 | s | 1 -173521.78 | 2 +330064.94 | 4180.0 | – | C57 |
| 2019-07-13 11:44:30 | S | 07 03 13.015 | -57 26 32.06 | – | V | C57 |
| 2019-07-13 11:44:30 | s | 1 -176726.45 | 5 +324561.72 | 1440.0 | – | C57 |
| 2019-07-13 12:14:30 | S | 07 03 13.224 | -57 25 23.59 | – | V | C57 |
| 2019-07-13 12:14:30 | s | 1 -177354.13 | 3 +323436.97 | 6790.0 | – | C57 |
| 2019-07-13 12:44:30 | S | 07 03 13.478 | -57 24 15.95 | – | V | C57 |
| 2019-07-13 12:44:30 | s | 1 -177977.30 | 1 +322304.14 | 1810.0 | – | C57 |
| 2019-07-13 13:14:30 | S | 07 03 13.574 | -57 23 05.78 | – | V | C57 |
| 2019-07-13 13:14:30 | s | 1 -178595.92 | 0 +321163.23 | 6360.0 | – | C57 |
| 2019-07-13 13:44:30 | S | 07 03 13.718 | -57 21 59.26 | – | V | C57 |
| 2019-07-13 13:44:30 | s | 1 -179209.95 | 0 +320014.22 | 330.0 | – | C57 |
| 2019-07-13 14:14:30 | S | 07 03 14.014 | -57 20 48.52 | – | V | C57 |
| 2019-07-13 14:14:30 | s | 1 -179819.35 | 1 +318857.09 | 3570.0 | – | C57 |
| 2019-07-13 14:44:30 | S | 07 03 14.138 | -57 19 40.76 | – | V | C57 |
| 2019-07-13 14:44:30 | s | 1 -180424.08 | 0 +317691.83 | 5940.0 | – | C57 |
| 2019-07-13 15:14:30 | S | 07 03 14.227 | -57 18 33.16 | – | V | C57 |
| 2019-07-13 15:14:30 | s | 1 -181024.09 | 8 +316518.42 | 7330.0 | – | C57 |
| 2019-07-13 15:44:30 | S | 07 03 14.551 | -57 17 23.53 | – | V | C57 |
| 2019-07-13 15:44:30 | s | 1 -181619.36 | 2 +315336.84 | 7580.0 | – | C57 |
| 2019-07-13 16:14:30 | S | 07 03 14.693 | -57 16 15.74 | – | V | C57 |
| 2019-07-13 16:14:30 | s | 1 -182209.82 | 9 +314147.09 | 6560.0 | – | C57 |
| 2019-07-13 16:44:30 | S | 07 03 14.760 | -57 15 06.37 | – | V | C57 |
| 2019-07-13 16:44:30 | s | 1 -182795.45 | 8 +312949.14 | 4140.0 | – | C57 |
| 2019-07-13 17:14:30 | S | 07 03 15.058 | -57 13 58.12 | – | V | C57 |
| 2019-07-13 17:14:30 | s | 1 -183376.20 | 4 +311742.98 | 160.0 | – | C57 |
| 2019-07-13 17:44:30 | S | 07 03 15.238 | -57 12 48.96 | – | V | C57 |
| 2019-07-13 17:44:30 | s | 1 -183952.02 | 3 +310528.59 | 4480.0 | – | C57 |
| 2019-07-13 18:14:30 | S | 07 03 15.305 | -57 11 41.86 | – | V | C57 |
| 2019-07-13 18:14:30 | s | 1 -184522.87 | 2 +309305.96 | 6970.0 | – | C57 |
| 2019-07-13 18:44:30 | S | 07 03 15.581 | -57 10 33.20 | – | V | C57 |
| 2019-07-13 18:44:30 | s | 1 -185088.70 | 6 +308075.06 | 7460.0 | – | C57 |
| 2019-07-13 19:14:30 | S | 07 03 15.802 | -57 09 23.11 | – | V | C57 |
| 2019-07-13 19:14:30 | s | 1 -185649.47 | 8 +306835.88 | 5830.0 | – | C57 |
| 2019-07-13 19:44:30 | S | 07 03 15.859 | -57 08 16.51 | – | V | C57 |
| 2019-07-13 19:44:30 | s | 1 -186205.14 | 3 +305588.41 | 1910.0 | – | C57 |
| 2019-07-13 20:14:30 | S | 07 03 16.102 | -57 07 06.71 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-12-08 00:00:00 | -295248 | 20 | Hz | 2380 | -1 | -1 |
| 1985-12-08.000000 | -29524800 | 2000 | Hz | 2380 | 251 | 251 |