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 |
|---|---|---|---|---|---|---|
| 2015-12-08 17:31:24 | C | 01 40 16.22 | +41 01 53.5 | – | q | 246 |
| 2015-12-08 17:31:48 | C | 01 40 16.21 | +41 01 53.2 | – | q | 246 |
| 2015-12-08 20:11:24 | C | 01 40 11.81 | +40 59 57.9 | – | q | K73 |
| 2015-12-09 00:45:10 | C | 01 40 04.94 | +40 56 29.9 | – | u | H21 |
| 2015-12-09 00:47:13 | C | 01 40 04.89 | +40 56 28.3 | – | u | H21 |
| 2015-12-09 00:49:33 | C | 01 40 04.82 | +40 56 26.6 | – | u | H21 |
| 2015-12-09 00:51:47 | C | 01 40 04.76 | +40 56 25.0 | – | u | H21 |
| 2015-12-09 00:54:21 | C | 01 40 04.68 | +40 56 23.1 | – | u | H21 |
| 2015-12-09 00:56:32 | C | 01 40 04.62 | +40 56 21.4 | – | u | H21 |
| 2015-12-09 00:58:37 | C | 01 40 04.56 | +40 56 19.9 | – | u | H21 |
| 2015-12-09 01:00:45 | C | 01 40 04.50 | +40 56 18.3 | – | u | H21 |
| 2015-12-09 01:03:27 | C | 01 40 04.42 | +40 56 16.3 | – | u | H21 |
| 2015-12-09 01:05:39 | C | 01 40 04.36 | +40 56 14.7 | – | u | H21 |
| 2015-12-09 01:07:38 | C | 01 40 04.30 | +40 56 13.2 | – | u | H21 |
| 2015-12-09 07:39:20 | C | 01 39 54.09 | +40 51 23.9 | – | L | T05 |
| 2015-12-09 08:03:28 | C | 01 39 53.41 | +40 51 05.7 | – | L | T05 |
| 2015-12-09 08:21:26 | C | 01 39 52.93 | +40 50 52.3 | – | L | T05 |
| 2015-12-09 08:51:56 | C | 01 39 52.05 | +40 50 28.8 | – | L | T05 |
| 2015-12-10 00:27:52 | C | 01 39 31.08 | +40 38 49.2 | – | u | H21 |
| 2015-12-10 00:29:52 | C | 01 39 31.01 | +40 38 47.6 | – | u | H21 |
| 2015-12-10 00:31:52 | C | 01 39 30.97 | +40 38 46.3 | – | u | H21 |
| 2015-12-10 00:33:53 | C | 01 39 30.92 | +40 38 44.8 | – | u | H21 |
| 2015-12-10 00:35:53 | C | 01 39 30.88 | +40 38 43.3 | – | u | H21 |
| 2015-12-10 00:37:54 | C | 01 39 30.81 | +40 38 41.9 | – | u | H21 |
| 2015-12-10 00:39:54 | C | 01 39 30.76 | +40 38 40.4 | – | u | H21 |
| 2015-12-10 00:41:55 | C | 01 39 30.71 | +40 38 38.9 | – | u | H21 |
| 2015-12-10 00:43:55 | C | 01 39 30.67 | +40 38 37.3 | – | u | H21 |
| 2015-12-10 00:45:55 | C | 01 39 30.62 | +40 38 36.2 | – | u | H21 |
| 2015-12-10 00:47:55 | C | 01 39 30.55 | +40 38 34.7 | – | u | H21 |
| 2015-12-10 19:59:29 | C | 01 39 06.29 | +40 24 25.8 | – | c | A24 |
| 2015-12-10 21:00:33 | C | 01 39 04.92 | +40 23 40.6 | – | c | A24 |
| 2015-12-10 21:01:35 | C | 01 39 04.90 | +40 23 40.1 | – | c | A24 |
| 2015-12-12 18:49:54 | C | 01 38 20.31 | +39 50 34.6 | – | q | K73 |
| 2015-12-12 19:34:58 | C | 01 38 19.57 | +39 50 02.6 | – | q | K73 |
| 2015-12-12 20:40:58 | C | 01 38 18.54 | +39 49 15.4 | – | q | K73 |
| 2015-12-18 01:53:53 | C | 01 37 38.93 | +38 24 10.7 | – | q | 703 |
| 2015-12-18 02:02:41 | C | 01 37 38.95 | +38 24 05.1 | – | q | 703 |
| 2015-12-18 02:11:39 | C | 01 37 38.92 | +38 23 59.2 | – | q | 703 |
| 2015-12-18 02:20:56 | C | 01 37 38.93 | +38 23 52.3 | – | q | 703 |
| 2015-12-18 04:29:42 | C | 01 37 38.78 | +38 22 30.0 | – | R | G45 |
| 2015-12-18 04:38:26 | C | 01 37 38.72 | +38 22 23.8 | – | R | G45 |
| 2015-12-18 04:47:01 | C | 01 37 38.74 | +38 22 18.3 | – | R | G45 |
| 2015-12-18 04:55:05 | C | 01 37 38.73 | +38 22 12.8 | – | R | G45 |
| 2015-12-18 04:55:24 | C | 01 37 38.73 | +38 22 12.8 | – | R | G45 |
| 2015-12-18 05:33:03 | C | 01 37 38.74 | +38 21 50.3 | – | q | 703 |
| 2015-12-18 05:41:08 | C | 01 37 38.74 | +38 21 43.1 | – | q | 703 |
| 2015-12-18 05:49:11 | C | 01 37 38.74 | +38 21 37.8 | – | q | 703 |
| 2015-12-18 05:57:16 | C | 01 37 38.74 | +38 21 30.3 | – | q | 703 |
| 2015-12-20 02:10:53 | C | 01 37 52.17 | +37 53 38.4 | – | u | H21 |
| 2015-12-20 02:12:57 | C | 01 37 52.17 | +37 53 37.0 | – | u | H21 |
| 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 |