IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-11-30 13:33:54 | s | 1 -164461.98 | 2 +193118.15 | 8270.0 | – | C57 |
| 2021-11-30 13:43:54 | S | 06 28 11.827 | +12 51 49.97 | – | V | C57 |
| 2021-11-30 13:43:54 | s | 1 -164571.33 | 2 +192431.22 | 2200.0 | – | C57 |
| 2021-11-30 13:53:54 | S | 06 28 11.232 | +12 51 48.85 | – | V | C57 |
| 2021-11-30 13:53:54 | s | 1 -164679.36 | 5 +191742.76 | 650.0 | – | C57 |
| 2021-11-30 14:03:54 | S | 06 28 10.826 | +12 51 49.10 | – | V | C57 |
| 2021-11-30 14:03:54 | s | 1 -164786.07 | 3 +191052.76 | 3570.0 | – | C57 |
| 2021-11-30 14:13:54 | S | 06 28 10.368 | +12 51 50.83 | – | V | C57 |
| 2021-11-30 14:13:54 | s | 1 -164891.45 | 1 +190361.22 | 950.0 | – | C57 |
| 2021-11-30 14:23:54 | S | 06 28 09.756 | +12 51 50.58 | – | V | C57 |
| 2021-11-30 14:23:54 | s | 1 -164995.48 | 9 +189668.14 | 2760.0 | – | C57 |
| 2021-11-30 14:33:54 | S | 06 28 09.293 | +12 51 50.15 | – | V | C57 |
| 2021-11-30 14:33:54 | s | 1 -165098.18 | 2 +188973.53 | 8960.0 | – | C57 |
| 2021-11-30 14:43:54 | S | 06 28 08.734 | +12 51 50.26 | – | V | C57 |
| 2021-11-30 14:43:54 | s | 1 -165199.52 | 0 +188277.37 | 9530.0 | – | C57 |
| 2021-11-30 14:53:54 | S | 06 28 08.239 | +12 51 50.62 | – | V | C57 |
| 2021-11-30 14:53:54 | s | 1 -165299.49 | 7 +187579.66 | 4430.0 | – | C57 |
| 2021-11-30 15:03:54 | S | 06 28 07.853 | +12 51 50.40 | – | V | C57 |
| 2021-11-30 15:03:54 | s | 1 -165398.10 | 5 +186880.41 | 3630.0 | – | C57 |
| 2021-11-30 15:13:54 | S | 06 28 07.255 | +12 51 51.55 | – | V | C57 |
| 2021-11-30 15:13:54 | s | 1 -165495.33 | 7 +186179.60 | 7110.0 | – | C57 |
| 2021-11-30 15:33:54 | S | 06 28 06.372 | +12 51 53.28 | – | V | C57 |
| 2021-11-30 15:33:54 | s | 1 -165685.63 | 9 +184773.34 | 6750.0 | – | C57 |
| 2021-11-30 15:43:54 | S | 06 28 05.873 | +12 51 52.67 | – | V | C57 |
| 2021-11-30 15:43:54 | s | 1 -165778.69 | 4 +184067.88 | 2860.0 | – | C57 |
| 2021-11-30 16:03:54 | S | 06 28 04.980 | +12 51 50.51 | – | V | C57 |
| 2021-11-30 16:03:54 | s | 1 -165960.57 | 2 +182652.27 | 7480.0 | – | C57 |
| 2021-11-30 16:23:54 | S | 06 28 03.833 | +12 51 49.18 | – | V | C57 |
| 2021-11-30 16:23:54 | s | 1 -166136.75 | 4 +181230.42 | 8430.0 | – | C57 |
| 2021-11-30 16:33:54 | S | 06 28 03.326 | +12 51 56.12 | – | V | C57 |
| 2021-11-30 16:33:54 | s | 1 -166222.68 | 9 +180517.15 | 4950.0 | – | C57 |
| 2021-11-30 16:43:54 | S | 06 28 02.801 | +12 51 53.82 | – | V | C57 |
| 2021-11-30 16:43:54 | s | 1 -166307.17 | 5 +179802.31 | 5450.0 | – | C57 |
| 2021-11-30 16:53:54 | S | 06 28 02.242 | +12 51 51.16 | – | V | C57 |
| 2021-11-30 16:53:54 | s | 1 -166390.20 | 5 +179085.90 | 9900.0 | – | C57 |
| 2021-11-30 17:03:54 | S | 06 28 01.697 | +12 51 52.74 | – | V | C57 |
| 2021-11-30 17:03:54 | s | 1 -166471.77 | 0 +178367.92 | 8270.0 | – | C57 |
| 2021-11-30 17:13:54 | S | 06 28 01.267 | +12 51 52.49 | – | V | C57 |
| 2021-11-30 17:13:54 | s | 1 -166551.86 | 1 +177648.36 | 530.0 | – | C57 |
| 2021-11-30 17:23:54 | S | 06 28 00.845 | +12 51 53.82 | – | V | C57 |
| 2021-11-30 17:23:54 | s | 1 -166630.47 | 0 +176927.23 | 6630.0 | – | C57 |
| 2021-11-30 17:33:54 | S | 06 28 00.211 | +12 51 53.64 | – | V | C57 |
| 2021-11-30 17:33:54 | s | 1 -166707.58 | 9 +176204.52 | 6550.0 | – | C57 |
| 2021-11-30 17:43:54 | S | 06 27 59.786 | +12 51 53.57 | – | V | C57 |
| 2021-11-30 17:43:54 | s | 1 -166783.20 | 8 +175480.23 | 240.0 | – | C57 |
| 2021-11-30 17:53:54 | S | 06 27 59.244 | +12 51 53.78 | – | V | C57 |
| 2021-11-30 17:53:54 | s | 1 -166857.32 | 0 +174754.36 | 7690.0 | – | C57 |
| 2021-11-30 18:03:54 | S | 06 27 58.783 | +12 51 52.85 | – | V | C57 |
| 2021-11-30 18:03:54 | s | 1 -166929.91 | 5 +174026.91 | 8840.0 | – | C57 |
| 2021-11-30 18:13:54 | S | 06 27 58.296 | +12 51 55.76 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |