IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3541833241 ± 2.00e+00 |
| Semi-major axis (a) | 1.4039472551 AU ± 3.00e+00 |
| Inclination (i) | 20.93071887° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 129.73173744° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 254.10494834° ± 6.00e+00 |
| Mean Anomaly (M) | 181.12184640° ± 8.33e-05 |
| Mean Motion (n) | 0.5924969077°/day ± 1.90e+00 |
| Perihelion dist (q) | 0.90669255 AU ± 3.41e+00 |
| Aphelion dist (Q) | 1.90120196 AU ± 4.94e+00 |
| Orbital Period | 1.66351296 yr ± 5.33e+00 |
| NGA Model | r2 |
| A2 | 4.86502687e-06 AU/d² |
| H (abs. magnitude) | 15.30 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.341″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.078006 AU |
| Observations Used | 7901 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 108 |
| Oppositions | 14 |
| Arc Total | 1982-2017 |
| First Observation Used | 1982-02-02 |
| Last Observation Used | 2026-04-05 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-12-27 02:23:54 | s | 1 -161101.53 | 2 +254662.11 | 8650.0 | – | C57 |
| 2021-12-27 02:33:54 | S | 11 11 56.191 | -01 30 44.71 | – | V | C57 |
| 2021-12-27 02:33:54 | s | 1 -161305.09 | 0 +254125.05 | 3610.0 | – | C57 |
| 2021-12-27 02:43:54 | S | 11 11 56.482 | -01 30 34.92 | – | V | C57 |
| 2021-12-27 02:43:54 | s | 1 -161507.87 | 0 +253586.77 | 4890.0 | – | C57 |
| 2021-12-27 02:53:54 | S | 11 11 56.738 | -01 30 25.02 | – | V | C57 |
| 2021-12-27 02:53:54 | s | 1 -161709.86 | 9 +253047.28 | 2490.0 | – | C57 |
| 2021-12-27 03:03:54 | S | 11 11 56.978 | -01 30 14.72 | – | V | C57 |
| 2021-12-27 03:03:54 | s | 1 -161911.08 | 4 +252506.57 | 6380.0 | – | C57 |
| 2021-12-27 03:13:54 | S | 11 11 57.218 | -01 30 06.48 | – | V | C57 |
| 2021-12-27 03:13:54 | s | 1 -162111.51 | 1 +251964.63 | 6550.0 | – | C57 |
| 2021-12-27 03:23:54 | S | 11 11 57.485 | -01 29 56.98 | – | V | C57 |
| 2021-12-27 03:23:54 | s | 1 -162311.14 | 6 +251421.48 | 2980.0 | – | C57 |
| 2021-12-27 03:33:54 | S | 11 11 57.698 | -01 29 46.18 | – | V | C57 |
| 2021-12-27 03:33:54 | s | 1 -162509.98 | 7 +250877.10 | 5670.0 | – | C57 |
| 2021-12-27 03:43:54 | S | 11 11 57.989 | -01 29 37.07 | – | V | C57 |
| 2021-12-27 03:43:54 | s | 1 -162708.03 | 0 +250331.50 | 4590.0 | – | C57 |
| 2021-12-27 03:53:54 | S | 11 11 58.246 | -01 29 28.28 | – | V | C57 |
| 2021-12-27 03:53:54 | s | 1 -162905.27 | 1 +249784.67 | 9730.0 | – | C57 |
| 2021-12-27 04:03:54 | S | 11 11 58.462 | -01 29 16.48 | – | V | C57 |
| 2021-12-27 04:03:54 | s | 1 -163101.70 | 8 +249236.62 | 1080.0 | – | C57 |
| 2021-12-27 04:13:54 | S | 11 11 58.742 | -01 29 09.24 | – | V | C57 |
| 2021-12-27 04:13:54 | s | 1 -163297.33 | 5 +248687.34 | 8610.0 | – | C57 |
| 2021-12-27 04:23:54 | S | 11 11 58.963 | -01 28 57.86 | – | V | C57 |
| 2021-12-27 04:23:54 | s | 1 -163492.15 | 1 +248136.83 | 2320.0 | – | C57 |
| 2021-12-27 04:33:54 | S | 11 11 59.239 | -01 28 49.01 | – | V | C57 |
| 2021-12-27 04:33:54 | s | 1 -163686.15 | 2 +247585.09 | 2180.0 | – | C57 |
| 2021-12-27 04:43:54 | S | 11 11 59.534 | -01 28 40.04 | – | V | C57 |
| 2021-12-27 04:43:54 | s | 1 -163879.33 | 3 +247032.13 | 8190.0 | – | C57 |
| 2021-12-27 04:53:54 | S | 11 12 00.000 | -01 28 32.41 | – | V | C57 |
| 2021-12-27 04:53:54 | s | 1 -164071.69 | 2 +246477.93 | 320.0 | – | C57 |
| 2021-12-27 05:03:54 | S | 11 12 00.228 | -01 28 21.79 | – | V | C57 |
| 2021-12-27 05:03:54 | s | 1 -164263.22 | 4 +245922.49 | 8560.0 | – | C57 |
| 2021-12-27 05:13:54 | S | 11 12 00.240 | -01 28 11.46 | – | V | C57 |
| 2021-12-27 05:13:54 | s | 1 -164453.92 | 7 +245365.83 | 2900.0 | – | C57 |
| 2021-12-27 05:23:54 | S | 11 12 00.439 | -01 28 00.70 | – | V | C57 |
| 2021-12-27 05:23:54 | s | 1 -164643.79 | 6 +244807.92 | 3310.0 | – | C57 |
| 2021-12-27 05:33:54 | S | 11 12 00.674 | -01 27 52.20 | – | V | C57 |
| 2021-12-27 05:33:54 | s | 1 -164832.82 | 8 +244248.78 | 9790.0 | – | C57 |
| 2021-12-27 05:43:54 | S | 11 12 00.924 | -01 27 40.64 | – | V | C57 |
| 2021-12-27 05:43:54 | s | 1 -165021.01 | 9 +243688.41 | 2310.0 | – | C57 |
| 2021-12-27 05:53:54 | S | 11 12 01.157 | -01 27 33.80 | – | V | C57 |
| 2021-12-27 05:53:54 | s | 1 -165208.36 | 6 +243126.79 | 860.0 | – | C57 |
| 2021-12-27 06:03:54 | S | 11 12 01.550 | -01 27 22.39 | – | V | C57 |
| 2021-12-27 06:03:54 | s | 1 -165394.86 | 5 +242563.94 | 5420.0 | – | C57 |
| 2021-12-27 06:13:54 | S | 11 12 01.668 | -01 27 12.56 | – | V | C57 |
| 2021-12-27 06:13:54 | s | 1 -165580.51 | 2 +241999.84 | 5980.0 | – | C57 |
| 2021-12-27 06:33:54 | S | 11 12 02.208 | -01 26 53.23 | – | V | C57 |
| 2021-12-27 06:33:54 | s | 1 -165949.23 | 5 +240867.92 | 5030.0 | – | C57 |
| 2021-12-27 06:43:54 | S | 11 12 02.431 | -01 26 44.05 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-07-18 07:50:00 | 202602 | 6 | Hz | 2380 | -1 | -1 |
| 1986-07-18.326389 | 20260200 | 600 | Hz | 2380 | 251 | 251 |
| 1996-07-29 09:10:00 | 469654 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-29 13:00:00 | 133166634 | 10 | us | 8510 | -14 | -14 |
| 1996-07-29.381944 | 46965400 | 500 | Hz | 8510 | 253 | 253 |
| 1996-07-29.541667 | 13316663400 | 10000 | us | 8510 | 253 | 253 |
| 1996-07-30 10:50:00 | 410012.2 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-30.451389 | 41001220 | 500 | Hz | 8510 | 253 | 253 |