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 |
|---|---|---|---|---|---|---|
| 2021-12-28 00:23:54 | S | 12 45 03.449 | +01 32 17.59 | – | V | C57 |
| 2021-12-28 00:23:54 | s | 1 -179733.65 | 5 +172803.12 | 3220.0 | – | C57 |
| 2021-12-28 00:33:54 | S | 12 45 04.642 | +01 32 06.25 | – | V | C57 |
| 2021-12-28 00:33:54 | s | 1 -179797.08 | 0 +172095.14 | 7460.0 | – | C57 |
| 2021-12-28 01:03:54 | S | 12 45 08.201 | +01 31 29.64 | – | V | C57 |
| 2021-12-28 01:03:54 | s | 1 -179978.70 | 3 +169962.97 | 570.0 | – | C57 |
| 2021-12-28 01:13:54 | S | 12 45 09.238 | +01 31 16.10 | – | V | C57 |
| 2021-12-28 01:13:54 | s | 1 -180036.33 | 5 +169249.50 | 8290.0 | – | C57 |
| 2021-12-28 01:23:54 | S | 12 45 10.649 | +01 31 04.51 | – | V | C57 |
| 2021-12-28 01:23:54 | s | 1 -180092.49 | 9 +168534.65 | 9290.0 | – | C57 |
| 2021-12-28 01:33:54 | S | 12 45 11.822 | +01 30 52.13 | – | V | C57 |
| 2021-12-28 01:33:54 | s | 1 -180147.18 | 9 +167818.43 | 3550.0 | – | C57 |
| 2021-12-28 02:13:54 | S | 12 45 16.231 | +01 30 04.86 | – | V | C57 |
| 2021-12-28 02:13:54 | s | 1 -180351.04 | 8 +164939.78 | 2450.0 | – | C57 |
| 2021-12-28 04:03:54 | S | 12 45 29.066 | +01 27 52.96 | – | V | C57 |
| 2021-12-28 04:03:54 | s | 1 -180785.22 | 9 +156909.45 | 4510.0 | – | C57 |
| 2021-12-28 04:13:54 | S | 12 45 30.322 | +01 27 37.08 | – | V | C57 |
| 2021-12-28 04:13:54 | s | 1 -180815.24 | 3 +156171.11 | 6110.0 | – | C57 |
| 2021-12-28 05:13:54 | S | 12 45 37.483 | +01 26 29.08 | – | V | C57 |
| 2021-12-28 05:13:54 | s | 1 -180961.15 | 8 +151711.83 | 20.0 | – | C57 |
| 2021-12-28 05:23:54 | S | 12 45 38.419 | +01 26 12.95 | – | V | C57 |
| 2021-12-28 05:23:54 | s | 1 -180979.70 | 0 +150963.75 | 9370.0 | – | C57 |
| 2021-12-28 05:33:54 | S | 12 45 39.559 | +01 26 03.52 | – | V | C57 |
| 2021-12-28 05:33:54 | s | 1 -180996.56 | 7 +150214.27 | 1100.0 | – | C57 |
| 2021-12-28 06:03:54 | S | 12 45 43.046 | +01 25 24.31 | – | V | C57 |
| 2021-12-28 06:03:54 | s | 1 -181037.03 | 1 +147957.47 | 180.0 | – | C57 |
| 2021-12-28 06:13:54 | S | 12 45 44.273 | +01 25 13.98 | – | V | C57 |
| 2021-12-28 06:13:54 | s | 1 -181047.10 | 8 +147202.41 | 1030.0 | – | C57 |
| 2021-12-28 06:23:54 | S | 12 45 45.343 | +01 25 03.11 | – | V | C57 |
| 2021-12-28 06:23:54 | s | 1 -181055.46 | 5 +146445.96 | 4070.0 | – | C57 |
| 2021-12-28 06:33:54 | S | 12 45 46.366 | +01 24 53.89 | – | V | C57 |
| 2021-12-28 06:33:54 | s | 1 -181062.09 | 1 +145688.11 | 9240.0 | – | C57 |
| 2021-12-28 06:43:54 | S | 12 45 47.534 | +01 24 38.09 | – | V | C57 |
| 2021-12-28 06:43:54 | s | 1 -181066.97 | 8 +144928.86 | 6510.0 | – | C57 |
| 2021-12-28 07:33:54 | S | 12 45 53.554 | +01 23 38.94 | – | V | C57 |
| 2021-12-28 07:33:54 | s | 1 -181064.97 | 8 +141111.67 | 2860.0 | – | C57 |
| 2021-12-28 07:43:54 | S | 12 45 54.696 | +01 23 24.14 | – | V | C57 |
| 2021-12-28 07:43:54 | s | 1 -181059.22 | 2 +140344.03 | 1830.0 | – | C57 |
| 2021-12-28 07:53:54 | S | 12 45 55.822 | +01 23 13.13 | – | V | C57 |
| 2021-12-28 07:53:54 | s | 1 -181051.65 | 9 +139575.00 | 2600.0 | – | C57 |
| 2021-12-28 08:03:54 | S | 12 45 56.904 | +01 23 03.08 | – | V | C57 |
| 2021-12-28 08:03:54 | s | 1 -181042.27 | 6 +138804.56 | 5120.0 | – | C57 |
| 2021-12-28 08:13:54 | S | 12 45 58.135 | +01 22 50.16 | – | V | C57 |
| 2021-12-28 08:13:54 | s | 1 -181031.06 | 6 +138032.73 | 9350.0 | – | C57 |
| 2021-12-28 08:23:54 | S | 12 45 59.280 | +01 22 36.08 | – | V | C57 |
| 2021-12-28 08:23:54 | s | 1 -181018.01 | 6 +137259.50 | 5250.0 | – | C57 |
| 2021-12-28 08:33:54 | S | 12 46 00.365 | +01 22 24.24 | – | V | C57 |
| 2021-12-28 08:33:54 | s | 1 -181003.11 | 7 +136484.87 | 2770.0 | – | C57 |
| 2021-12-28 08:43:54 | S | 12 46 01.572 | +01 22 11.96 | – | V | C57 |
| 2021-12-28 08:43:54 | s | 1 -180986.35 | 8 +135708.84 | 1870.0 | – | 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 |