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 |
|---|---|---|---|---|---|---|
| 2021-11-29 16:43:54 | s | 1 -142389.86 | 1 +267564.46 | 6210.0 | – | C57 |
| 2021-11-29 16:53:54 | S | 06 29 13.942 | +12 51 31.39 | – | V | C57 |
| 2021-11-29 16:53:54 | s | 1 -142620.16 | 5 +267054.04 | 9470.0 | – | C57 |
| 2021-11-29 17:03:54 | S | 06 29 13.486 | +12 51 31.75 | – | V | C57 |
| 2021-11-29 17:03:54 | s | 1 -142849.76 | 5 +266542.31 | 9720.0 | – | C57 |
| 2021-11-29 17:13:54 | S | 06 29 12.948 | +12 51 31.32 | – | V | C57 |
| 2021-11-29 17:13:54 | s | 1 -143078.65 | 6 +266029.27 | 6950.0 | – | C57 |
| 2021-11-29 17:23:54 | S | 06 29 12.461 | +12 51 32.08 | – | V | C57 |
| 2021-11-29 17:23:54 | s | 1 -143306.83 | 7 +265514.93 | 1150.0 | – | C57 |
| 2021-11-29 17:33:54 | S | 06 29 11.981 | +12 51 31.93 | – | V | C57 |
| 2021-11-29 17:33:54 | s | 1 -143534.30 | 4 +264999.28 | 2300.0 | – | C57 |
| 2021-11-29 17:43:54 | S | 06 29 11.479 | +12 51 32.72 | – | V | C57 |
| 2021-11-29 17:43:54 | s | 1 -143761.05 | 3 +264482.32 | 400.0 | – | C57 |
| 2021-11-29 17:53:54 | S | 06 29 10.920 | +12 51 31.86 | – | V | C57 |
| 2021-11-29 17:53:54 | s | 1 -143987.08 | 1 +263964.05 | 5410.0 | – | C57 |
| 2021-11-29 18:03:54 | S | 06 29 10.543 | +12 51 32.29 | – | V | C57 |
| 2021-11-29 18:03:54 | s | 1 -144212.38 | 5 +263444.47 | 7350.0 | – | C57 |
| 2021-11-29 18:13:54 | S | 06 29 09.958 | +12 51 33.12 | – | V | C57 |
| 2021-11-29 18:13:54 | s | 1 -144436.96 | 1 +262923.57 | 6170.0 | – | C57 |
| 2021-11-29 18:23:54 | S | 06 29 09.494 | +12 51 32.69 | – | V | C57 |
| 2021-11-29 18:23:54 | s | 1 -144660.80 | 6 +262401.36 | 1890.0 | – | C57 |
| 2021-11-29 18:33:54 | S | 06 29 09.026 | +12 51 32.08 | – | V | C57 |
| 2021-11-29 18:33:54 | s | 1 -144883.91 | 7 +261877.83 | 4470.0 | – | C57 |
| 2021-11-29 18:43:54 | S | 06 29 08.482 | +12 51 33.30 | – | V | C57 |
| 2021-11-29 18:43:54 | s | 1 -145106.29 | 0 +261352.97 | 3920.0 | – | C57 |
| 2021-11-29 18:53:54 | S | 06 29 07.985 | +12 51 33.01 | – | V | C57 |
| 2021-11-29 18:53:54 | s | 1 -145327.92 | 1 +260826.80 | 200.0 | – | C57 |
| 2021-11-29 19:03:54 | S | 06 29 07.591 | +12 51 33.12 | – | V | C57 |
| 2021-11-29 19:03:54 | s | 1 -145548.80 | 7 +260299.31 | 3310.0 | – | C57 |
| 2021-11-29 19:13:54 | S | 06 29 06.982 | +12 51 33.52 | – | V | C57 |
| 2021-11-29 19:13:54 | s | 1 -145768.94 | 5 +259770.49 | 3240.0 | – | C57 |
| 2021-11-29 19:23:54 | S | 06 29 06.530 | +12 51 33.26 | – | V | C57 |
| 2021-11-29 19:23:54 | s | 1 -145988.33 | 1 +259240.35 | 9970.0 | – | C57 |
| 2021-11-29 19:33:54 | S | 06 29 06.077 | +12 51 34.16 | – | V | C57 |
| 2021-11-29 19:33:54 | s | 1 -146206.96 | 1 +258708.87 | 3480.0 | – | C57 |
| 2021-11-29 19:43:54 | S | 06 29 05.510 | +12 51 33.77 | – | V | C57 |
| 2021-11-29 19:43:54 | s | 1 -146424.83 | 3 +258176.07 | 3760.0 | – | C57 |
| 2021-11-29 19:53:54 | S | 06 29 05.033 | +12 51 33.66 | – | V | C57 |
| 2021-11-29 19:53:54 | s | 1 -146641.94 | 2 +257641.94 | 800.0 | – | C57 |
| 2021-11-29 20:03:54 | S | 06 29 04.550 | +12 51 34.38 | – | V | C57 |
| 2021-11-29 20:03:54 | s | 1 -146858.28 | 4 +257106.48 | 4590.0 | – | C57 |
| 2021-11-29 20:13:54 | S | 06 29 03.970 | +12 51 34.70 | – | V | C57 |
| 2021-11-29 20:13:54 | s | 1 -147073.85 | 7 +256569.68 | 5100.0 | – | C57 |
| 2021-11-29 20:23:54 | S | 06 29 03.559 | +12 51 33.59 | – | V | C57 |
| 2021-11-29 20:23:54 | s | 1 -147288.65 | 6 +256031.55 | 2320.0 | – | C57 |
| 2021-11-29 20:33:54 | S | 06 29 03.017 | +12 51 33.26 | – | V | C57 |
| 2021-11-29 20:33:54 | s | 1 -147502.67 | 8 +255492.08 | 6240.0 | – | C57 |
| 2021-11-29 20:43:54 | S | 06 29 02.551 | +12 51 33.95 | – | V | C57 |
| 2021-11-29 20:43:54 | s | 1 -147715.92 | 0 +254951.27 | 6840.0 | – | C57 |
| 2021-11-29 20:53:54 | S | 06 29 02.078 | +12 51 34.45 | – | 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 |