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 |
|---|---|---|---|---|---|---|
| 2012-01-24 15:24:21 | C | 04 40 59.88 | +45 08 35.5 | 16.7 | r | 168 |
| 2012-01-24 15:29:19 | C | 04 40 59.68 | +45 08 31.5 | 16.6 | r | 168 |
| 2012-01-24 21:22:45 | C | 04 40 46.52 | +45 03 40.9 | – | c | A24 |
| 2012-01-24 21:23:48 | C | 04 40 46.48 | +45 03 40.0 | – | c | A24 |
| 2012-01-25 15:07:20 | C | 04 40 10.61 | +44 48 56.1 | 16.8 | r | 168 |
| 2012-01-25 16:03:00 | C | 04 40 08.65 | +44 48 10.1 | 17.1 | r | 168 |
| 2012-01-25 16:06:25 | C | 04 40 08.54 | +44 48 07.4 | 16.4 | r | 168 |
| 2012-01-25 17:11:20 | C | 04 40 06.28 | +44 47 13.5 | 17.2 | r | 168 |
| 2012-01-25 17:15:55 | C | 04 40 06.09 | +44 47 09.6 | 17.3 | r | 168 |
| 2012-01-25 20:22:54 | C | 04 40 00.15 | +44 44 37.7 | – | c | A24 |
| 2012-01-25 20:23:56 | C | 04 40 00.11 | +44 44 36.9 | – | c | A24 |
| 2012-01-25 21:31:43 | C | 04 39 57.83 | +44 43 39.3 | – | c | A24 |
| 2012-01-25 21:32:45 | C | 04 39 57.73 | +44 43 39.0 | – | c | A24 |
| 2012-01-25 21:55:54 | C | 04 39 56.89 | +44 43 19.9 | – | d | B66 |
| 2012-01-25 22:55:43 | C | 04 39 54.87 | +44 42 30.0 | – | d | B66 |
| 2012-01-26 09:41:42 | C | 04 39 35.99 | +44 33 39.6 | – | u | 379 |
| 2012-01-26 09:44:21 | C | 04 39 35.92 | +44 33 37.5 | – | u | 379 |
| 2012-01-26 09:47:01 | C | 04 39 35.87 | +44 33 35.4 | – | u | 379 |
| 2012-01-26 10:32:43 | C | 04 39 34.29 | +44 32 57.8 | – | u | 379 |
| 2012-01-26 10:38:02 | C | 04 39 34.16 | +44 32 53.2 | – | u | 379 |
| 2012-01-26 10:49:04 | C | 04 39 33.78 | +44 32 44.2 | – | u | 379 |
| 2012-01-26 20:16:41 | C | 04 39 17.36 | +44 24 54.8 | – | c | A24 |
| 2012-01-26 20:17:44 | C | 04 39 17.32 | +44 24 54.1 | – | c | A24 |
| 2012-01-26 21:14:49 | C | 04 39 15.56 | +44 24 06.6 | – | c | A24 |
| 2012-01-26 21:15:52 | C | 04 39 15.54 | +44 24 05.8 | – | c | A24 |
| 2012-01-29 04:32:04 | C | 04 37 57.95 | +43 38 57.2 | – | u | H45 |
| 2012-01-29 04:34:14 | C | 04 37 57.89 | +43 38 55.1 | – | u | H45 |
| 2012-01-29 04:39:06 | C | 04 37 57.71 | +43 38 51.2 | – | u | H45 |
| 2012-01-29 04:42:55 | C | 04 37 57.67 | +43 38 48.8 | – | u | H45 |
| 2012-01-29 04:44:40 | C | 04 37 57.63 | +43 38 47.4 | – | u | H45 |
| 2012-02-07 02:31:17 | C | 04 37 08.41 | +40 52 38.4 | – | u | H45 |
| 2012-02-07 02:33:31 | C | 04 37 08.42 | +40 52 37.3 | – | u | H45 |
| 2012-02-07 02:36:04 | C | 04 37 08.46 | +40 52 34.8 | – | u | H45 |
| 2012-02-07 02:38:57 | C | 04 37 08.46 | +40 52 32.5 | – | u | H45 |
| 2012-02-07 02:40:06 | C | 04 37 08.47 | +40 52 32.0 | – | u | H45 |
| 2012-02-13 18:42:59 | C | 04 40 11.01 | +38 59 20.9 | – | i | C91 |
| 2012-02-13 19:09:59 | C | 04 40 11.65 | +38 59 02.7 | – | i | C91 |
| 2012-02-13 19:30:00 | C | 04 40 12.14 | +38 58 49.2 | – | i | C91 |
| 2012-02-13 19:52:00 | C | 04 40 12.72 | +38 58 34.2 | – | i | C91 |
| 2012-02-14 19:29:15 | C | 04 40 53.36 | +38 42 44.5 | – | c | A24 |
| 2012-02-14 19:30:18 | C | 04 40 53.39 | +38 42 43.5 | – | c | A24 |
| 2012-02-14 20:19:00 | C | 04 40 54.70 | +38 42 11.4 | – | i | C91 |
| 2012-02-14 20:30:00 | C | 04 40 55.01 | +38 42 03.7 | – | i | C91 |
| 2012-02-14 20:41:29 | C | 04 40 55.35 | +38 41 55.6 | – | c | A24 |
| 2012-02-14 20:42:31 | C | 04 40 55.37 | +38 41 55.0 | – | c | A24 |
| 2012-02-15 19:02:09 | C | 04 41 37.08 | +38 27 10.1 | – | c | A24 |
| 2012-02-15 19:03:11 | C | 04 41 37.13 | +38 27 10.3 | – | c | A24 |
| 2012-02-15 20:12:17 | C | 04 41 39.19 | +38 26 24.2 | – | c | A24 |
| 2012-02-15 20:13:19 | C | 04 41 39.21 | +38 26 23.6 | – | c | A24 |
| 2012-02-15 21:28:30 | C | 04 41 41.50 | +38 25 33.9 | – | d | B66 |
| 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 |