IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3355121545 ± 2.00e+00 |
| Semi-major axis (a) | 1.2457769668 AU ± 3.00e+00 |
| Inclination (i) | 13.33577542° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 337.14082621° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 277.01835526° ± 6.00e+00 |
| Mean Anomaly (M) | 212.92032873° ± 2.36e-05 |
| Mean Motion (n) | 0.7088458984°/day ± 2.56e+00 |
| Perihelion dist (q) | 0.82780365 AU ± 3.19e+00 |
| Aphelion dist (Q) | 1.66375028 AU ± 4.72e+00 |
| Orbital Period | 1.39046623 yr ± 5.02e+00 |
| NGA Model | r2 |
| A2 | 3.55475120e-06 AU/d² |
| H (abs. magnitude) | 15.26 |
|---|---|
| G (slope) | 0.15 |
1983 CY3
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.276″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.028806 AU |
| Observations Used | 9056 |
| Radar Obs Used | 5 |
| Gaia Obs Used | 104 |
| Oppositions | 19 |
| Arc Total | 1951-2017 |
| First Observation Used | 1951-08-31 |
| Last Observation Used | 2026-04-08 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-12-27 17:23:54 | S | 12 44 14.606 | +01 40 43.64 | – | V | C57 |
| 2021-12-27 17:23:54 | s | 1 -175862.90 | 6 +201313.88 | 9790.0 | – | C57 |
| 2021-12-27 17:33:54 | S | 12 44 15.782 | +01 40 33.92 | – | V | C57 |
| 2021-12-27 17:33:54 | s | 1 -175980.63 | 1 +200662.53 | 3890.0 | – | C57 |
| 2021-12-27 17:43:54 | S | 12 44 16.896 | +01 40 22.91 | – | V | C57 |
| 2021-12-27 17:43:54 | s | 1 -176097.18 | 8 +200009.85 | 2600.0 | – | C57 |
| 2021-12-27 18:43:54 | S | 12 44 23.950 | +01 39 08.46 | – | V | C57 |
| 2021-12-27 18:43:54 | s | 1 -176771.70 | 2 +196065.92 | 80.0 | – | C57 |
| 2021-12-27 18:53:54 | S | 12 44 25.121 | +01 38 57.19 | – | V | C57 |
| 2021-12-27 18:53:54 | s | 1 -176879.92 | 9 +195403.94 | 300.0 | – | C57 |
| 2021-12-27 19:03:54 | S | 12 44 26.273 | +01 38 43.66 | – | V | C57 |
| 2021-12-27 19:03:54 | s | 1 -176986.94 | 2 +194740.62 | 4930.0 | – | C57 |
| 2021-12-27 19:33:54 | S | 12 44 29.810 | +01 38 07.55 | – | V | C57 |
| 2021-12-27 19:33:54 | s | 1 -177300.64 | 5 +192742.65 | 4940.0 | – | C57 |
| 2021-12-27 19:53:54 | S | 12 44 32.117 | +01 37 44.08 | – | V | C57 |
| 2021-12-27 19:53:54 | s | 1 -177503.60 | 5 +191403.98 | 3140.0 | – | C57 |
| 2021-12-27 20:03:54 | S | 12 44 33.134 | +01 37 32.84 | – | V | C57 |
| 2021-12-27 20:03:54 | s | 1 -177603.21 | 4 +190732.63 | 3620.0 | – | C57 |
| 2021-12-27 20:13:54 | S | 12 44 34.387 | +01 37 22.26 | – | V | C57 |
| 2021-12-27 20:13:54 | s | 1 -177701.56 | 8 +190059.94 | 8310.0 | – | C57 |
| 2021-12-27 20:23:54 | S | 12 44 35.614 | +01 37 10.63 | – | V | C57 |
| 2021-12-27 20:23:54 | s | 1 -177798.66 | 0 +189385.91 | 7190.0 | – | C57 |
| 2021-12-27 21:13:54 | S | 12 44 41.340 | +01 36 05.51 | – | V | C57 |
| 2021-12-27 21:13:54 | s | 1 -178264.98 | 2 +185995.54 | 3470.0 | – | C57 |
| 2021-12-27 21:23:54 | S | 12 44 42.583 | +01 35 55.25 | – | V | C57 |
| 2021-12-27 21:23:54 | s | 1 -178354.37 | 4 +185313.42 | 6900.0 | – | C57 |
| 2021-12-27 21:33:54 | S | 12 44 43.841 | +01 35 43.51 | – | V | C57 |
| 2021-12-27 21:33:54 | s | 1 -178442.46 | 0 +184629.95 | 4330.0 | – | C57 |
| 2021-12-27 21:43:54 | S | 12 44 44.890 | +01 35 30.77 | – | V | C57 |
| 2021-12-27 21:43:54 | s | 1 -178529.23 | 3 +183945.13 | 5720.0 | – | C57 |
| 2021-12-27 21:53:54 | S | 12 44 46.008 | +01 35 18.20 | – | V | C57 |
| 2021-12-27 21:53:54 | s | 1 -178614.68 | 8 +183258.95 | 1050.0 | – | C57 |
| 2021-12-27 22:03:54 | S | 12 44 47.174 | +01 35 06.97 | – | V | C57 |
| 2021-12-27 22:03:54 | s | 1 -178698.81 | 7 +182571.42 | 280.0 | – | C57 |
| 2021-12-27 22:33:54 | S | 12 44 50.606 | +01 34 30.50 | – | V | C57 |
| 2021-12-27 22:33:54 | s | 1 -178943.18 | 6 +180500.68 | 1140.0 | – | C57 |
| 2021-12-27 22:43:54 | S | 12 44 51.725 | +01 34 18.44 | – | V | C57 |
| 2021-12-27 22:43:54 | s | 1 -179021.94 | 7 +179807.72 | 5720.0 | – | C57 |
| 2021-12-27 22:53:54 | S | 12 44 52.992 | +01 34 06.28 | – | V | C57 |
| 2021-12-27 22:53:54 | s | 1 -179099.34 | 8 +179113.40 | 4050.0 | – | C57 |
| 2021-12-27 23:03:54 | S | 12 44 54.226 | +01 33 55.22 | – | V | C57 |
| 2021-12-27 23:03:54 | s | 1 -179175.38 | 4 +178417.71 | 6110.0 | – | C57 |
| 2021-12-27 23:13:54 | S | 12 44 55.481 | +01 33 44.06 | – | V | C57 |
| 2021-12-27 23:13:54 | s | 1 -179250.04 | 6 +177720.67 | 1880.0 | – | C57 |
| 2021-12-27 23:53:54 | S | 12 44 59.947 | +01 32 54.31 | – | V | C57 |
| 2021-12-27 23:53:54 | s | 1 -179534.82 | 9 +174918.84 | 1310.0 | – | C57 |
| 2021-12-28 00:03:54 | S | 12 45 01.186 | +01 32 40.70 | – | V | C57 |
| 2021-12-28 00:03:54 | s | 1 -179602.52 | 2 +174214.97 | 5110.0 | – | C57 |
| 2021-12-28 00:13:54 | S | 12 45 02.410 | +01 32 29.58 | – | V | C57 |
| 2021-12-28 00:13:54 | s | 1 -179668.79 | 9 +173509.73 | 2420.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1983-02-27 05:00:00 | 161795 | 5 | Hz | 2380 | -1 | -1 |
| 1983-02-27.208333 | 16179500 | 500 | Hz | 2380 | 251 | 251 |
| 1983-02-28 05:04:00 | 142007628 | 30 | us | 2380 | -1 | -1 |
| 1983-02-28.211111 | 14200762800 | 30000 | us | 2380 | 251 | 251 |
| 1994-08-28 07:10:00 | 38936537.06 | 1.76 | us | 8510 | -14 | -14 |
| 1994-08-28 07:10:00 | -364880.593 | 0.9 | Hz | 8510 | -14 | -14 |
| 1994-08-28.298611 | 3893653706 | 1760 | us | 8510 | 253 | 253 |
| 1994-08-29 04:40:00 | 42596456.4 | 1.13 | us | 8510 | -14 | -14 |
| 1994-08-29 04:40:00 | -427851.027 | 0.2 | Hz | 8510 | -14 | -14 |
| 1994-08-29.194444 | 4259645640 | 1130 | us | 8510 | 253 | 253 |
| 1994-09-02 07:20:00 | -615553.2 | 0.5 | Hz | 8510 | -14 | -14 |
| 1994-09-02.305556 | -61555320 | 50 | Hz | 8510 | 253 | 253 |