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 |
|---|---|---|---|---|---|---|
| 2021-12-26 08:43:54 | S | 12 40 24.634 | +02 19 58.33 | – | V | C57 |
| 2021-12-26 08:43:54 | s | 1 -135714.48 | 5 +304909.69 | 1480.0 | – | C57 |
| 2021-12-26 08:53:54 | S | 12 40 25.855 | +02 19 42.67 | – | V | C57 |
| 2021-12-26 08:53:54 | s | 1 -135984.44 | 2 +304495.63 | 4680.0 | – | C57 |
| 2021-12-26 09:03:54 | S | 12 40 26.926 | +02 19 31.94 | – | V | C57 |
| 2021-12-26 09:03:54 | s | 1 -136253.89 | 9 +304080.47 | 5440.0 | – | C57 |
| 2021-12-26 09:13:54 | S | 12 40 28.169 | +02 19 18.77 | – | V | C57 |
| 2021-12-26 09:13:54 | s | 1 -136522.85 | 4 +303664.19 | 3750.0 | – | C57 |
| 2021-12-26 09:23:54 | S | 12 40 29.263 | +02 19 09.34 | – | V | C57 |
| 2021-12-26 09:23:54 | s | 1 -136791.30 | 4 +303246.80 | 9610.0 | – | C57 |
| 2021-12-26 09:33:54 | S | 12 40 30.338 | +02 18 56.74 | – | V | C57 |
| 2021-12-26 09:33:54 | s | 1 -137059.24 | 9 +302828.29 | 2990.0 | – | C57 |
| 2021-12-26 09:43:54 | S | 12 40 31.610 | +02 18 45.07 | – | V | C57 |
| 2021-12-26 09:43:54 | s | 1 -137326.68 | 4 +302408.68 | 3900.0 | – | C57 |
| 2021-12-26 09:53:54 | S | 12 40 32.825 | +02 18 29.70 | – | V | C57 |
| 2021-12-26 09:53:54 | s | 1 -137593.61 | 0 +301987.94 | 2320.0 | – | C57 |
| 2021-12-26 10:03:54 | S | 12 40 34.010 | +02 18 20.48 | – | V | C57 |
| 2021-12-26 10:03:54 | s | 1 -137860.02 | 2 +301566.10 | 8240.0 | – | C57 |
| 2021-12-26 10:13:54 | S | 12 40 35.316 | +02 18 07.49 | – | V | C57 |
| 2021-12-26 10:13:54 | s | 1 -138125.92 | 0 +301143.13 | 1660.0 | – | C57 |
| 2021-12-26 10:23:54 | S | 12 40 36.170 | +02 18 00.79 | – | V | C57 |
| 2021-12-26 10:23:54 | s | 1 -138391.30 | 1 +300719.05 | 2560.0 | – | C57 |
| 2021-12-26 10:33:54 | S | 12 40 37.426 | +02 17 42.68 | – | V | C57 |
| 2021-12-26 10:33:54 | s | 1 -138656.16 | 3 +300293.86 | 940.0 | – | C57 |
| 2021-12-26 11:23:54 | S | 12 40 43.445 | +02 16 46.60 | – | V | C57 |
| 2021-12-26 11:23:54 | s | 1 -139972.61 | 3 +298151.07 | 4640.0 | – | C57 |
| 2021-12-26 11:33:54 | S | 12 40 44.614 | +02 16 33.17 | – | V | C57 |
| 2021-12-26 11:33:54 | s | 1 -140234.31 | 6 +297719.14 | 7670.0 | – | C57 |
| 2021-12-26 11:43:54 | S | 12 40 45.758 | +02 16 20.28 | – | V | C57 |
| 2021-12-26 11:43:54 | s | 1 -140495.48 | 4 +297286.09 | 8110.0 | – | C57 |
| 2021-12-26 11:53:54 | S | 12 40 47.105 | +02 16 07.97 | – | V | C57 |
| 2021-12-26 11:53:54 | s | 1 -140756.11 | 7 +296851.92 | 5940.0 | – | C57 |
| 2021-12-26 12:13:54 | S | 12 40 49.219 | +02 15 46.62 | – | V | C57 |
| 2021-12-26 12:13:54 | s | 1 -141275.76 | 4 +295980.19 | 3770.0 | – | C57 |
| 2021-12-26 12:23:54 | S | 12 40 50.448 | +02 15 33.08 | – | V | C57 |
| 2021-12-26 12:23:54 | s | 1 -141534.77 | 4 +295542.64 | 3750.0 | – | C57 |
| 2021-12-26 12:33:54 | S | 12 40 51.658 | +02 15 21.13 | – | V | C57 |
| 2021-12-26 12:33:54 | s | 1 -141793.23 | 8 +295103.95 | 1080.0 | – | C57 |
| 2021-12-26 12:43:54 | S | 12 40 52.788 | +02 15 09.18 | – | V | C57 |
| 2021-12-26 12:43:54 | s | 1 -142051.15 | 6 +294664.14 | 5760.0 | – | C57 |
| 2021-12-26 14:03:54 | S | 12 41 02.345 | +02 13 31.66 | – | V | C57 |
| 2021-12-26 14:03:54 | s | 1 -144094.51 | 4 +291104.85 | 6550.0 | – | C57 |
| 2021-12-26 14:13:54 | S | 12 41 03.420 | +02 13 21.76 | – | V | C57 |
| 2021-12-26 14:13:54 | s | 1 -144347.40 | 1 +290654.83 | 6920.0 | – | C57 |
| 2021-12-26 14:23:54 | S | 12 41 04.807 | +02 13 08.83 | – | V | C57 |
| 2021-12-26 14:23:54 | s | 1 -144599.71 | 8 +290203.66 | 4530.0 | – | C57 |
| 2021-12-26 14:33:54 | S | 12 41 05.822 | +02 12 57.74 | – | V | C57 |
| 2021-12-26 14:33:54 | s | 1 -144851.46 | 2 +289751.36 | 9370.0 | – | C57 |
| 2021-12-26 14:53:54 | S | 12 41 08.234 | +02 12 34.56 | – | V | C57 |
| 2021-12-26 14:53:54 | s | 1 -145353.22 | 3 +288843.33 | 730.0 | – | 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 |