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 |
|---|---|---|---|---|---|---|
| 2016-01-08 07:31:12 | C | 01 50 35.87 | +34 11 06.6 | – | L | T05 |
| 2016-01-08 07:54:39 | C | 01 50 36.78 | +34 10 57.1 | – | L | T05 |
| 2016-01-13 20:23:27 | C | 01 57 02.96 | +33 28 46.2 | – | q | 160 |
| 2016-01-13 20:32:09 | C | 01 57 03.41 | +33 28 43.8 | – | q | 160 |
| 2016-01-13 20:41:00 | C | 01 57 03.85 | +33 28 41.2 | – | q | 160 |
| 2016-01-15 02:46:35 | C | 01 58 39.85 | +33 20 22.5 | – | q | 703 |
| 2016-01-15 02:53:51 | C | 01 58 40.31 | +33 20 21.1 | – | q | 703 |
| 2016-01-15 03:01:09 | C | 01 58 40.65 | +33 20 19.6 | – | q | 703 |
| 2016-01-15 03:08:24 | C | 01 58 41.18 | +33 20 16.0 | – | q | 703 |
| 2016-01-15 06:58:16 | C | 01 58 53.36 | +33 19 14.8 | – | L | T05 |
| 2016-01-15 07:21:21 | C | 01 58 54.52 | +33 19 08.3 | – | L | T05 |
| 2016-01-15 07:45:41 | C | 01 58 55.82 | +33 19 01.4 | – | L | T05 |
| 2016-01-15 08:09:59 | C | 01 58 57.08 | +33 18 54.6 | – | L | T05 |
| 2016-01-21 01:14:07 | C | 02 06 50.52 | +32 46 13.8 | – | u | H21 |
| 2016-01-21 01:18:34 | C | 02 06 50.79 | +32 46 12.9 | – | u | H21 |
| 2016-01-21 01:21:40 | C | 02 06 50.97 | +32 46 12.4 | – | u | H21 |
| 2016-01-21 01:24:46 | C | 02 06 51.15 | +32 46 11.8 | – | u | H21 |
| 2016-01-21 01:27:52 | C | 02 06 51.32 | +32 46 11.0 | – | u | H21 |
| 2016-01-21 01:30:58 | C | 02 06 51.50 | +32 46 10.4 | – | u | H21 |
| 2016-01-21 01:36:08 | C | 02 06 51.80 | +32 46 09.0 | – | u | H21 |
| 2016-01-21 20:04:22 | C | 02 07 59.46 | +32 42 20.0 | – | q | 160 |
| 2016-01-21 20:07:20 | C | 02 07 59.68 | +32 42 20.2 | – | q | 160 |
| 2016-01-21 20:10:19 | C | 02 07 59.86 | +32 42 19.5 | – | q | 160 |
| 2016-01-21 23:12:40 | S | 02 08 11.29 | +32 41 44.4 | – | L | C51 |
| 2016-01-21 23:12:52 | S | 02 08 11.35 | +32 41 44.6 | – | L | C51 |
| 2016-01-22 02:21:33 | S | 02 08 22.95 | +32 41 06.6 | – | L | C51 |
| 2016-01-22 05:30:25 | S | 02 08 34.66 | +32 40 28.9 | – | L | C51 |
| 2016-01-22 11:47:58 | S | 02 08 58.11 | +32 39 14.2 | – | L | C51 |
| 2016-01-22 14:56:49 | S | 02 09 09.86 | +32 38 38.0 | – | L | C51 |
| 2016-01-22 19:39:57 | S | 02 09 27.43 | +32 37 42.8 | – | L | C51 |
| 2016-01-22 22:48:49 | S | 02 09 39.32 | +32 37 07.2 | – | L | C51 |
| 2016-01-23 01:57:30 | S | 02 09 51.15 | +32 36 30.5 | – | L | C51 |
| 2016-01-23 20:09:13 | C | 02 10 59.96 | +32 33 04.5 | – | t | 160 |
| 2016-01-23 20:11:48 | C | 02 11 00.10 | +32 33 03.7 | – | t | 160 |
| 2016-01-23 20:14:22 | C | 02 11 00.26 | +32 33 02.9 | – | t | 160 |
| 2016-02-02 06:24:36 | C | 02 26 22.67 | +32 00 04.2 | – | L | T05 |
| 2016-02-02 06:51:33 | C | 02 26 24.60 | +32 00 00.9 | – | L | T05 |
| 2016-02-02 07:19:30 | C | 02 26 26.56 | +31 59 58.9 | – | L | T05 |
| 2016-02-02 07:46:33 | C | 02 26 28.42 | +31 59 53.9 | – | L | T05 |
| 2016-02-09 06:02:19 | C | 02 38 56.34 | +31 44 51.3 | – | L | T05 |
| 2016-02-09 06:29:38 | C | 02 38 58.33 | +31 44 49.3 | – | L | T05 |
| 2016-02-09 06:57:09 | C | 02 39 00.43 | +31 44 47.9 | – | L | T05 |
| 2016-02-09 07:24:42 | C | 02 39 02.54 | +31 44 45.0 | – | L | T05 |
| 2016-02-12 02:54:53 | C | 02 44 21.73 | +31 40 25.0 | – | q | 703 |
| 2016-02-12 03:01:22 | C | 02 44 22.12 | +31 40 23.0 | – | q | 703 |
| 2016-02-12 03:07:52 | C | 02 44 22.61 | +31 40 22.4 | – | q | 703 |
| 2016-02-12 03:14:22 | C | 02 44 23.12 | +31 40 22.3 | – | q | 703 |
| 2016-02-29 03:47:09 | C | 03 19 11.17 | +31 28 01.8 | – | q | 703 |
| 2016-02-29 03:54:22 | C | 03 19 11.83 | +31 28 02.5 | – | q | 703 |
| 2016-02-29 04:01:34 | C | 03 19 12.44 | +31 28 01.7 | – | q | 703 |
| 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 |