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 |
|---|---|---|---|---|---|---|
| 2021-11-27 13:23:54 | s | 1 -49503.621 | 0 +368608.16 | 5750.0 | – | C57 |
| 2021-11-27 13:33:54 | S | 06 31 43.356 | +12 51 07.16 | – | V | C57 |
| 2021-11-27 13:33:54 | s | 1 -49848.594 | 0 +368447.29 | 8740.0 | – | C57 |
| 2021-11-27 13:43:54 | S | 06 31 43.010 | +12 51 06.55 | – | V | C57 |
| 2021-11-27 13:43:54 | s | 1 -50193.421 | 0 +368285.41 | 1000.0 | – | C57 |
| 2021-11-27 13:53:54 | S | 06 31 42.504 | +12 51 03.56 | – | V | C57 |
| 2021-11-27 13:53:54 | s | 1 -50538.101 | 0 +368122.49 | 2500.0 | – | C57 |
| 2021-11-27 14:03:54 | S | 06 31 42.010 | +12 51 04.93 | – | V | C57 |
| 2021-11-27 14:03:54 | s | 1 -50882.632 | 0 +367958.55 | 3270.0 | – | C57 |
| 2021-11-27 14:13:54 | S | 06 31 41.582 | +12 51 04.86 | – | V | C57 |
| 2021-11-27 14:13:54 | s | 1 -51227.015 | 0 +367793.58 | 3280.0 | – | C57 |
| 2021-11-27 14:23:54 | S | 06 31 41.124 | +12 51 05.40 | – | V | C57 |
| 2021-11-27 14:23:54 | s | 1 -51571.247 | 0 +367627.59 | 2540.0 | – | C57 |
| 2021-11-27 14:33:54 | S | 06 31 40.560 | +12 51 05.26 | – | V | C57 |
| 2021-11-27 14:33:54 | s | 1 -51915.329 | 0 +367460.57 | 1030.0 | – | C57 |
| 2021-11-27 14:43:54 | S | 06 31 40.133 | +12 51 04.50 | – | V | C57 |
| 2021-11-27 14:43:54 | s | 1 -52259.257 | 0 +367292.52 | 8770.0 | – | C57 |
| 2021-11-27 14:53:54 | S | 06 31 39.706 | +12 51 05.33 | – | V | C57 |
| 2021-11-27 14:53:54 | s | 1 -52603.032 | 0 +367123.44 | 5730.0 | – | C57 |
| 2021-11-27 15:03:54 | S | 06 31 39.161 | +12 51 05.72 | – | V | C57 |
| 2021-11-27 15:03:54 | s | 1 -52946.652 | 0 +366953.33 | 1920.0 | – | C57 |
| 2021-11-27 15:13:54 | S | 06 31 38.671 | +12 51 05.36 | – | V | C57 |
| 2021-11-27 15:13:54 | s | 1 -53290.117 | 0 +366782.20 | 7340.0 | – | C57 |
| 2021-11-27 15:23:54 | S | 06 31 38.232 | +12 51 05.11 | – | V | C57 |
| 2021-11-27 15:23:54 | s | 1 -53633.424 | 0 +366610.03 | 1970.0 | – | C57 |
| 2021-11-27 15:33:54 | S | 06 31 37.658 | +12 51 05.87 | – | V | C57 |
| 2021-11-27 15:33:54 | s | 1 -53976.574 | 0 +366436.84 | 5820.0 | – | C57 |
| 2021-11-27 15:43:54 | S | 06 31 37.154 | +12 51 04.75 | – | V | C57 |
| 2021-11-27 15:43:54 | s | 1 -54319.564 | 0 +366262.61 | 8870.0 | – | C57 |
| 2021-11-27 15:53:54 | S | 06 31 36.778 | +12 51 07.74 | – | V | C57 |
| 2021-11-27 15:53:54 | s | 1 -54662.395 | 0 +366087.35 | 1130.0 | – | C57 |
| 2021-11-27 16:03:54 | S | 06 31 36.228 | +12 51 05.36 | – | V | C57 |
| 2021-11-27 16:03:54 | s | 1 -55005.064 | 0 +365911.06 | 2590.0 | – | C57 |
| 2021-11-27 16:13:54 | S | 06 31 35.866 | +12 51 04.00 | – | V | C57 |
| 2021-11-27 16:13:54 | s | 1 -55347.570 | 0 +365733.74 | 3250.0 | – | C57 |
| 2021-11-27 16:23:54 | S | 06 31 35.311 | +12 51 06.30 | – | V | C57 |
| 2021-11-27 16:23:54 | s | 1 -55689.913 | 0 +365555.39 | 3100.0 | – | C57 |
| 2021-11-27 16:33:54 | S | 06 31 34.850 | +12 51 06.34 | – | V | C57 |
| 2021-11-27 16:33:54 | s | 1 -56032.091 | 0 +365376.01 | 2130.0 | – | C57 |
| 2021-11-27 16:43:54 | S | 06 31 34.512 | +12 51 06.01 | – | V | C57 |
| 2021-11-27 16:43:54 | s | 1 -56374.103 | 0 +365195.59 | 350.0 | – | C57 |
| 2021-11-27 16:53:54 | S | 06 31 33.991 | +12 51 04.86 | – | V | C57 |
| 2021-11-27 16:53:54 | s | 1 -56715.949 | 0 +365014.14 | 7740.0 | – | C57 |
| 2021-11-27 17:03:54 | S | 06 31 33.403 | +12 51 06.30 | – | V | C57 |
| 2021-11-27 17:03:54 | s | 1 -57057.626 | 0 +364831.65 | 4310.0 | – | C57 |
| 2021-11-27 17:13:54 | S | 06 31 32.971 | +12 51 06.01 | – | V | C57 |
| 2021-11-27 17:13:54 | s | 1 -57399.134 | 0 +364648.13 | 50.0 | – | C57 |
| 2021-11-27 17:23:54 | S | 06 31 32.549 | +12 51 06.52 | – | V | C57 |
| 2021-11-27 17:23:54 | s | 1 -57740.472 | 0 +364463.57 | 4950.0 | – | C57 |
| 2021-11-27 17:33:54 | S | 06 31 31.978 | +12 51 06.34 | – | 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 |