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 |
|---|---|---|---|---|---|---|
| 2001-11-19 03:16:10 | C | 23 42 00.947 | +25 56 34.60 | – | g | 689 |
| 2001-11-20 03:12:50 | C | 23 42 37.050 | +25 47 22.25 | – | g | 689 |
| 2001-11-20 03:18:16 | C | 23 42 37.16 | +25 47 21.3 | 16.0 | m | 644 |
| 2001-11-20 03:47:55 | C | 23 42 37.89 | +25 47 09.1 | 16.9 | m | 644 |
| 2001-11-20 04:16:35 | C | 23 42 38.56 | +25 46 58.2 | 17.4 | m | 644 |
| 2001-12-10 03:14:50 | C | 00 02 24.23 | +23 50 01.8 | – | c | 704 |
| 2001-12-10 03:36:27 | C | 00 02 25.33 | +23 49 59.3 | – | c | 704 |
| 2001-12-10 03:58:06 | C | 00 02 26.44 | +23 49 56.3 | – | c | 704 |
| 2001-12-10 04:19:43 | C | 00 02 27.55 | +23 49 53.8 | – | c | 704 |
| 2001-12-10 04:41:22 | C | 00 02 28.71 | +23 49 50.8 | – | c | 704 |
| 2001-12-14 16:11:44 | C | 00 08 29.27 | +23 39 01.9 | – | – | 056 |
| 2001-12-14 16:28:01 | C | 00 08 30.17 | +23 39 00.6 | – | – | 056 |
| 2001-12-21 02:04:56 | C | 00 17 49.53 | +23 31 50.4 | – | c | 704 |
| 2001-12-21 02:26:25 | C | 00 17 50.84 | +23 31 50.2 | – | c | 704 |
| 2001-12-21 02:47:52 | C | 00 17 52.14 | +23 31 49.5 | – | c | 704 |
| 2001-12-21 03:09:21 | C | 00 17 53.46 | +23 31 48.9 | – | c | 704 |
| 2001-12-30 20:24:52 | C | 00 33 27.71 | +23 36 58.9 | – | c | 185 |
| 2001-12-30 20:30:02 | C | 00 33 28.04 | +23 36 58.5 | – | c | 185 |
| 2001-12-30 20:35:51 | C | 00 33 28.49 | +23 36 59.1 | – | c | 185 |
| 2001-12-30 21:02:38 | C | 00 33 30.36 | +23 37 01.1 | – | c | 185 |
| 2002-01-03 16:25:58 | C | 00 40 00.13 | +23 43 30.5 | – | – | 056 |
| 2002-01-03 16:47:41 | C | 00 40 01.66 | +23 43 32.5 | – | – | 056 |
| 2002-01-04 16:28:12 | C | 00 41 44.55 | +23 45 34.0 | – | – | 056 |
| 2002-01-04 16:46:12 | C | 00 41 45.81 | +23 45 36.0 | – | – | 056 |
| 2002-01-07 17:33:55 | C | 00 47 06.97 | +23 52 44.6 | – | – | 056 |
| 2002-01-07 18:36:45 | C | 00 47 11.61 | +23 52 50.8 | – | – | 056 |
| 2002-01-08 01:55:33 | C | 00 47 44.31 | +23 53 39.5 | – | c | 704 |
| 2002-01-08 02:17:32 | C | 00 47 45.92 | +23 53 42.4 | – | c | 704 |
| 2002-01-08 02:39:32 | C | 00 47 47.52 | +23 53 44.0 | – | c | 704 |
| 2002-01-08 03:01:31 | C | 00 47 49.13 | +23 53 46.3 | – | c | 704 |
| 2002-01-08 03:23:32 | C | 00 47 50.74 | +23 53 48.0 | – | c | 704 |
| 2002-01-08 16:48:48 | C | 00 48 51.10 | +23 55 16.4 | – | – | 056 |
| 2002-01-08 17:11:34 | C | 00 48 52.78 | +23 55 19.2 | – | – | 056 |
| 2002-01-15 02:25:04 | C | 01 00 36.20 | +24 15 00.3 | – | – | 711 |
| 2002-01-15 02:38:32 | C | 01 00 37.26 | +24 15 02.2 | – | – | 711 |
| 2002-01-15 02:51:08 | C | 01 00 38.16 | +24 15 03.8 | – | – | 711 |
| 2002-01-15 03:04:01 | C | 01 00 39.23 | +24 15 05.7 | – | – | 711 |
| 2002-01-16 16:59:15 | C | 01 03 37.96 | +24 20 39.3 | – | – | 056 |
| 2002-01-17 17:28:34 | C | 01 05 34.16 | +24 24 23.5 | – | – | 056 |
| 2002-01-17 17:57:00 | C | 01 05 36.47 | +24 24 28.3 | – | – | 056 |
| 2002-01-18 17:35:26 | C | 01 07 29.32 | +24 28 11.3 | – | – | 056 |
| 2002-01-18 18:07:55 | C | 01 07 31.97 | +24 28 16.1 | – | – | 056 |
| 2002-02-06 02:06:24 | C | 01 44 20.82 | +25 50 37.4 | – | c | 704 |
| 2002-02-06 02:27:24 | C | 01 44 22.65 | +25 50 41.6 | – | c | 704 |
| 2002-02-06 02:48:24 | C | 01 44 24.44 | +25 50 46.3 | – | c | 704 |
| 2002-02-06 03:09:25 | C | 01 44 26.22 | +25 50 50.2 | – | c | 704 |
| 2002-02-06 03:30:28 | C | 01 44 28.08 | +25 50 55.1 | – | c | 704 |
| 2002-03-05 02:45:02 | C | 02 44 14.62 | +28 09 16.0 | – | c | 699 |
| 2002-03-05 03:00:48 | C | 02 44 16.20 | +28 09 18.7 | – | c | 699 |
| 2002-03-05 03:16:36 | C | 02 44 17.71 | +28 09 21.7 | – | c | 699 |
| 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 |