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 |
|---|---|---|---|---|---|---|
| 2012-02-15 22:04:28 | C | 04 41 42.55 | +38 25 09.7 | – | d | B66 |
| 2012-02-16 19:11:14 | C | 04 42 25.06 | +38 11 26.6 | – | c | A24 |
| 2012-02-16 19:12:16 | C | 04 42 25.15 | +38 11 25.8 | – | c | A24 |
| 2012-02-16 20:21:19 | C | 04 42 27.31 | +38 10 40.5 | – | c | A24 |
| 2012-02-16 20:22:21 | C | 04 42 27.40 | +38 10 40.0 | – | c | A24 |
| 2012-02-16 20:58:39 | C | 04 42 28.54 | +38 10 17.3 | – | w | J97 |
| 2012-02-16 21:15:35 | C | 04 42 29.13 | +38 10 06.2 | – | w | J97 |
| 2012-02-16 21:31:53 | C | 04 42 29.56 | +38 09 53.6 | – | d | B66 |
| 2012-02-16 21:39:48 | C | 04 42 29.87 | +38 09 50.3 | – | w | J97 |
| 2012-02-16 22:33:54 | C | 04 42 31.67 | +38 09 12.7 | – | d | B66 |
| 2012-02-17 19:14:26 | C | 04 43 16.05 | +37 55 59.3 | – | c | A24 |
| 2012-02-17 19:15:29 | C | 04 43 16.09 | +37 55 58.6 | – | c | A24 |
| 2012-02-17 20:24:29 | C | 04 43 18.46 | +37 55 14.1 | – | c | A24 |
| 2012-02-17 20:25:31 | C | 04 43 18.48 | +37 55 13.4 | – | c | A24 |
| 2012-02-21 18:44:10 | C | 04 47 08.16 | +36 56 45.0 | – | c | A24 |
| 2012-02-21 18:45:12 | C | 04 47 08.19 | +36 56 44.5 | – | c | A24 |
| 2012-02-21 19:54:28 | C | 04 47 11.11 | +36 56 02.4 | – | c | A24 |
| 2012-02-21 19:55:31 | C | 04 47 11.14 | +36 56 01.7 | – | c | A24 |
| 2012-02-22 18:31:14 | C | 04 48 12.93 | +36 42 30.2 | – | c | A24 |
| 2012-02-22 18:32:17 | C | 04 48 12.95 | +36 42 29.3 | – | c | A24 |
| 2012-02-22 19:41:47 | C | 04 48 16.02 | +36 41 47.9 | – | c | A24 |
| 2012-02-22 19:42:49 | C | 04 48 16.07 | +36 41 47.3 | – | c | A24 |
| 2012-02-22 22:42:53 | C | 04 48 24.18 | +36 39 57.5 | – | d | B66 |
| 2012-02-22 23:32:15 | C | 04 48 26.44 | +36 39 27.4 | – | d | B66 |
| 2012-02-24 04:07:58 | C | 04 49 48.50 | +36 22 42.4 | – | r | 703 |
| 2012-02-24 04:18:25 | C | 04 49 49.04 | +36 22 36.6 | – | r | 703 |
| 2012-02-24 04:28:52 | C | 04 49 49.51 | +36 22 30.6 | – | r | 703 |
| 2012-02-24 04:39:23 | C | 04 49 49.98 | +36 22 23.8 | – | r | 703 |
| 2012-02-24 04:49:53 | C | 04 49 50.52 | +36 22 18.1 | – | r | 703 |
| 2012-02-24 18:51:49 | C | 04 50 32.50 | +36 14 07.6 | – | c | A24 |
| 2012-02-24 18:52:51 | C | 04 50 32.54 | +36 14 07.0 | – | c | A24 |
| 2012-02-24 20:02:07 | C | 04 50 35.83 | +36 13 26.5 | – | c | A24 |
| 2012-02-24 20:03:09 | C | 04 50 35.91 | +36 13 26.1 | – | c | A24 |
| 2012-02-25 02:53:13 | C | 04 50 56.48 | +36 09 30.4 | – | u | H45 |
| 2012-02-25 02:55:19 | C | 04 50 56.59 | +36 09 29.2 | – | u | H45 |
| 2012-02-25 02:57:23 | C | 04 50 56.68 | +36 09 28.0 | – | u | H45 |
| 2012-02-25 03:04:19 | C | 04 50 57.01 | +36 09 23.9 | – | u | H45 |
| 2012-02-25 03:08:09 | C | 04 50 57.20 | +36 09 21.7 | – | u | H45 |
| 2012-02-25 18:43:19 | C | 04 51 45.25 | +36 00 24.3 | – | c | A24 |
| 2012-02-25 18:44:22 | C | 04 51 45.28 | +36 00 23.6 | – | c | A24 |
| 2012-02-25 19:51:43 | C | 04 51 48.62 | +35 59 45.1 | – | c | A24 |
| 2012-02-25 19:52:45 | C | 04 51 48.66 | +35 59 44.2 | – | c | A24 |
| 2012-02-26 14:59:21 | C | 04 52 48.97 | +35 48 50.8 | – | r | 168 |
| 2012-02-26 18:04:40 | C | 04 52 58.56 | +35 47 05.4 | – | r | 168 |
| 2012-02-27 16:39:27 | C | 04 54 11.96 | +35 34 26.1 | – | r | 168 |
| 2012-02-27 19:38:25 | C | 04 54 21.58 | +35 32 44.6 | – | r | 168 |
| 2012-02-28 16:37:15 | C | 04 55 31.91 | +35 21 09.2 | – | r | 168 |
| 2012-02-28 17:32:15 | C | 04 55 34.98 | +35 20 38.8 | – | r | 168 |
| 2012-03-11 18:26:00 | C | 05 14 19.90 | +32 51 20.7 | – | – | C91 |
| 2012-03-11 18:36:59 | C | 05 14 20.74 | +32 51 14.8 | – | – | C91 |
| 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 |