IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5599179897 ± 2.85e-09 |
| Semi-major axis (a) | 1.4709238044 AU ± 1.09e-10 |
| Inclination (i) | 6.35139761° ± 4.53e-07 |
| Long. of Asc. Node (Ω) | 35.54167131° ± 4.58e-06 |
| Arg. of Perihelion (ω) | 286.05084587° ± 4.67e-06 |
| Mean Anomaly (M) | 113.88452883° ± 7.53e-07 |
| Mean Motion (n) | 0.5524932947°/day ± 6.14e-11 |
| Perihelion dist (q) | 0.64732710 AU ± 4.19e-09 |
| Aphelion dist (Q) | 2.29452050 AU ± 4.19e-09 |
| Orbital Period | 1.78396062 yr ± 1.98e-10 |
| NGA Model | r2 |
| A2 | -3.65552045e-15 AU/d² |
| H (abs. magnitude) | 16.09 |
|---|---|
| G (slope) | 0.09 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.157″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.026219 AU |
| Observations Used | 3111 |
| Radar Obs Used | 17 |
| Gaia Obs Used | 151 |
| Oppositions | 38 |
| Arc Total | 1930-2026 |
| First Observation Used | 1932-05-08 |
| Last Observation Used | 2026-03-20 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1973-03-28 02:42:48 | A | 12 25 53.90 | +05 45 48.0 | – | A | 801 |
| 1973-03-28 03:44:13 | A | 12 25 47.89 | +05 46 20.4 | – | A | 801 |
| 1973-03-28 05:09:28 | A | 12 25 39.59 | +05 47 02.5 | – | A | 801 |
| 1973-03-29 01:58:47 | A | 12 23 39.16 | +05 57 37.3 | – | A | 801 |
| 1973-03-29 04:01:49 | A | 12 23 26.84 | +05 58 40.8 | 18.5 | A | 801 |
| 1973-03-30 02:54:56 | A | 12 21 12.06 | +06 10 16.8 | 18.5 | A | 801 |
| 1973-04-03 07:57:58 | A | 12 10 53.59 | +07 00 48.1 | – | – | 693 |
| 1973-04-03 08:34:59 | A | 12 10 49.58 | +07 01 06.6 | – | – | 693 |
| 1973-04-07 04:13:54 | A | 12 01 06.91 | +07 45 00.8 | – | – | 805 |
| 1973-04-07 04:31:24 | A | 12 01 05.15 | +07 45 07.6 | – | – | 805 |
| 1973-04-07 04:53:55 | A | 12 01 02.66 | +07 45 15.7 | – | – | 805 |
| 1973-04-27 05:29:44 | A | 11 12 43.90 | +10 16 21.0 | – | – | 695 |
| 1973-04-27 05:40:24 | A | 11 12 42.94 | +10 16 22.6 | – | – | 695 |
| 1973-05-06 03:59:55 | A | 10 56 41.48 | +10 29 19.3 | – | A | 801 |
| 1973-05-28 02:26:19 | A | 10 36 35.19 | +08 58 20.5 | – | A | 801 |
| 1973-05-30 02:33:06 | A | 10 35 53.25 | +08 43 19.5 | – | A | 801 |
| 1973-05-30 03:56:00 | A | 10 35.88 | +08 42.9 | – | – | 693 |
| 1973-05-30 04:29:00 | A | 10 35.87 | +08 42.7 | – | – | 693 |
| 1973-09-03 11:06:59 | A | 07 36.67 | +18 36.0 | – | – | 693 |
| 1973-09-03 11:39:59 | A | 07 36.68 | +18 36.3 | – | – | 693 |
| 1973-09-21 11:56:10 | A | 07 54 50.69 | +21 34 29.9 | – | – | 695 |
| 1973-09-26 08:26:21 | A | 08 01 18.92 | +22 05 38.2 | 17.8 | A | 801 |
| 1973-09-29 10:32:00 | A | 08 05 24.75 | +22 23 36.3 | – | – | 693 |
| 1973-09-29 11:06:59 | A | 08 05 26.58 | +22 23 45.0 | – | – | 693 |
| 1973-11-26 09:51:45 | A | 08 21 59.31 | +30 09 44.0 | – | A | 801 |
| 1973-12-19 06:34:29 | A | 07 30 39.61 | +34 45 31.2 | – | A | 801 |
| 1973-12-24 10:39:59 | A | 07 15 36.33 | +35 23 40.5 | – | – | 693 |
| 1973-12-24 11:14:00 | A | 07 15 32.10 | +35 23 48.3 | – | – | 693 |
| 1974-01-28 06:57:45 | A | 06 01 05.68 | +34 35 45.3 | 19.4 | A | 801 |
| 1974-02-25 05:28:15 | A | 05 56 22.47 | +32 17 08.6 | – | – | 695 |
| 1974-02-25 06:32:12 | A | 05 56 23.67 | +32 16 56.8 | – | – | 695 |
| 1974-03-13 01:33:07 | A | 06 07 40.70 | +31 14 55.9 | – | A | 801 |
| 1975-12-04 09:22:09 | A | 09 52 03.41 | +22 03 20.2 | – | – | 695 |
| 1975-12-04 10:27:14 | A | 09 52 03.51 | +22 03 32.6 | – | – | 695 |
| 1976-02-05 05:01:02 | A | 08 34 30.73 | +30 20 08.5 | – | A | 801 |
| 1978-02-03 05:59:43 | A | 10 28 22.33 | +20 46 57.9 | – | A | 801 |
| 1978-03-13 06:10:15 | A | 09 25 34.43 | +25 03 17.2 | – | A | 801 |
| 1980-11-12 02:23:29 | A | 19 34 41.09 | -00 29 03.2 | – | – | 688 |
| 1980-11-12 02:37:30 | A | 19 35 01.79 | -00 26 03.4 | – | – | 688 |
| 1980-11-13 01:57:59 | A | 20 11 08.24 | +04 42 52.0 | – | – | 688 |
| 1980-11-13 02:08:59 | A | 20 11 25.82 | +04 45 21.3 | – | – | 688 |
| 1980-11-15 09:21:29 | A | 21 42 05.15 | +16 27 48.3 | 13.0 | – | 386 |
| 1980-11-15 09:22:57 | A | 21 42 07.54 | +16 28 03.1 | – | – | 386 |
| 1980-11-17 03:00:00 | A | 22 43 13.96 | +22 31 35.3 | – | – | 688 |
| 1980-11-17 03:03:29 | A | 22 43 18.41 | +22 31 57.7 | – | – | 688 |
| 1980-11-17 03:08:00 | A | 22 43 24.04 | +22 32 25.1 | – | – | 688 |
| 1980-11-18 03:55:29 | A | 23 13 49.95 | +24 52 47.7 | – | – | 662 |
| 1980-11-18 04:32:30 | A | 23 14 30.73 | +24 55 41.0 | – | – | 662 |
| 1980-11-18 05:03:29 | A | 23 15 04.72 | +24 58 01.1 | – | – | 662 |
| 1980-11-19 02:23:00 | A | 23 37 27.48 | +26 22 42.2 | – | – | 688 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1980-11-13 21:51:00 | -11441 | 4 | Hz | 2380 | -1 | -1 |
| 1980-11-13.910417 | -1144100 | 200 | Hz | 2380 | 251 | 251 |
| 1980-11-14 22:19:00 | -68200 | 4 | Hz | 2380 | -1 | -1 |
| 1980-11-14.929861 | -6820000 | 200 | Hz | 2380 | 251 | 251 |
| 1980-11-15 22:13:00 | -116132 | 4 | Hz | 2380 | -1 | -1 |
| 1980-11-15 23:48:00 | 60502961 | 20 | us | 2380 | -1 | -1 |
| 1980-11-15.925694 | -11613200 | 200 | Hz | 2380 | 251 | 251 |
| 1980-11-15.991667 | 6050296100 | 20000 | us | 2380 | 251 | 251 |
| 1980-11-16 22:07:00 | -155158 | 4 | Hz | 2380 | -1 | -1 |
| 1980-11-16 22:59:00 | 65410020 | 20 | us | 2380 | -1 | -1 |
| 1980-11-16 23:52:00 | 65622708 | 20 | us | 2380 | -1 | -1 |
| 1980-11-16.921528 | -15515800 | 400 | Hz | 2380 | 251 | 251 |
| 1980-11-16.957639 | 6541002000 | 20000 | us | 2380 | 251 | 251 |
| 1980-11-16.994444 | 6562270800 | 20000 | us | 2380 | 251 | 251 |
| 1980-11-18 00:02:00 | -190851 | 2 | Hz | 2380 | -1 | -1 |
| 1980-11-18 00:25:00 | 72158416 | 20 | us | 2380 | -1 | -1 |
| 1980-11-18 23:54:00 | -213090 | 2 | Hz | 2380 | -1 | -1 |
| 1980-11-18.001389 | -19085100 | 200 | Hz | 2380 | 251 | 251 |
| 1980-11-18.017361 | 7215841600 | 20000 | us | 2380 | 251 | 251 |
| 1980-11-18.995833 | -21309000 | 200 | Hz | 2380 | 251 | 251 |
| 1980-11-20 00:31:00 | -231568 | 2 | Hz | 2380 | -1 | -1 |
| 1980-11-20.021528 | -23156800 | 200 | Hz | 2380 | 251 | 251 |
| 1980-11-21 00:42:00 | -244953 | 2 | Hz | 2380 | -1 | -1 |
| 1980-11-21.029167 | -24495300 | 200 | Hz | 2380 | 251 | 251 |
| 2005-10-29 14:00:00 | 173284.4426 | 3 | Hz | 2380 | -1 | -1 |
| 2005-10-29.583333 | 17328444 | 300 | Hz | 2380 | 251 | 251 |
| 2005-10-30 13:42:00 | 98324079.05 | 2 | us | 2380 | -1 | -1 |
| 2005-10-30.570833 | 9832407905 | 2000 | us | 2380 | 251 | 251 |
| 2005-11-01 13:00:00 | 88027594.991 | 2.5 | us | 2380 | -1 | -1 |
| 2005-11-01.541667 | 8802759499 | 2500 | us | 2380 | 251 | 251 |
| 2005-11-02 12:14:00 | 83885961.44 | 3 | us | 2380 | -1 | -1 |
| 2005-11-02.509722 | 8388596144 | 3000 | us | 2380 | 251 | 251 |
| 2005-11-13 16:50:00 | 96127871 | 2 | us | 8560 | -14 | -14 |
| 2005-11-13.701389 | 9612787100 | 2000 | us | 8560 | 253 | 253 |